Natsuki was surprised when she and the others ended up at the Kuoh Town Train Station.

This is the Devil route to the Underworld? Natsuki thought, having never seen anything out of the ordinary about the train station during the countless times she had been there.

Rias and Akeno led the group towards a small elevator that Natsuki remembered could only hold six people at most.

Rias beckoned the new Devils of the Peerage with a wry smile, said Devils exchanged glances with each other, but complied with Rias' words. "Yuuto and the rest of you who are used to it, please come together with Azazel afterwards."

"Yes, Buchou." Kiba answered before the elevator doors closed.

Since they had luggage with them, the inside was cramped as a result, the floor display only had a first and second floor, but when Rias took out a card from her skirt pocket and turned it towards the electronic panel along the elevator's wall.

Natsuki, Issei, Asia, and Xenovia each jolted when they felt how quickly the elevator began to descend, causing Rias and Akeno to giggle at their reactions.

"Buchou, I grew up in this town, this is the first time I'm seeing a secret level beneath the train station!" Issei exclaimed.

"That's only natural, it's a route that is exclusively for Devils. Ordinary humans can't arrive here or even notice it exists, no matter how hard they try because areas like this are hidden within the town using seals." Rias explained.

The group continued to descend for another minute before the elevator stopped. And when the doors opened, Rias urged the newly turned Devils forward, showing a vast artificial space with a large train station in the middle with a few differences in its design and structure of those in the human world, sitting above train tracks that stretched far into the distance.

After waiting for the rest of the Peerage and Azazel to come down and exit the elevator, Rias began leading the group through the station.

After taking a few passages, they entered another open space, inside of which was a peculiar looking black and red train. There were many Devil-representing patterns carved into the train at acute angles and at its front, sat the symbols of House Gremory and Sirzechs' personal sigil.

"The train and this platform are both owned by the Gremory family." Rias stated proudly.

Natsuki let out a low whistle as their bags were magically teleported onto the train as they entered, looking around the interior and seeing the opulence inside. "Not that this train and trains in general aren't cool, but why are we taking a train to the Underworld instead of just teleporting?"

"That's because we can't." Rias said.

"We can't?" Asia asked, "But we teleported to the Gremory estate after the Rating Game, and we teleported back after the party held for us."

"I used the wrong words; it's usually fine to teleport straight to the Underworld, but not for new Devils." Rias said as she sat down on one of the plush green seats. "And before you ask, those previous instances only happened because of my brother. New household Devils are required to enter through the official route at least once or they'll be punished for illegally entering, going through this route creates a passport of sorts that allows you to travel freely, that's why you all have to properly finish the official entry procedure."

What kind of punishment would we have been given? Issei thought with a shiver.

Natsuki turned her head to look out the window behind her, watching the purplish black of the dimensional space, ignoring the nonsense that was going on between Issei, Rias, and Asia. All she could think about was the upcoming Young Devils' Gathering and the training that Azazel was intending to give them.

I really want this, strange enough. Maybe I was built for Devil life this entire time if I'm this excited about a fighting tournament and another soul crushing training camp. Natsuki thought, enjoying the knowledge that she would once again be pushing past her limits and gaining new strength.

Huh, I'm not that much different than that asshole Vali, am I? Natsuki leaned her head back, looking at the back of the train and staring at the now sleeping Governor General, there was a lot about the Fallen that intrigued as much as annoyed her, especially as she knew there were more things that Azazel was keeping hidden.

I know Azazel knows more about Khaos Brigade than he's letting on, everything about this is irritating as hell.

"Rias Ojou-sama, communication with your servants is fine, but isn't an example of procedure also good?" Natsuki was pulled from her thoughts by the appearance of an elderly man dressed as a train conductor in the car.

"I-I'm sorry." Rias said as her cheeks turned red with embarrassment, making Natsuki wonder what she had missed for Rias to be acting like this.

"Ho-ho-ho, for the little princess to be concerned with the topic of men and women, I've lived a long life to be seeing this." The elderly train conductor said with a laugh, causing Rias' face to become redder.

The man took off his hat and bowed to them, "It is an honor to meet the princess' newest servants. I am Reynaldo, the conductor of the Gremory private train, pleased to make your acquaintance."

The new Devils stood and returned Reynaldo's polite greeting with ones of their own. And with the greetings finished, the conductor took out a unique machine and used it to capture the four on its monitor.

Seeing their confused reactions, Reynaldo laughed as he explained what he did, "This is a machine from the Devil world that checks to ensure that you are who you say you are. All modes of transport that formerly enter the Underworld require inspection, and in this current time, it would be quite serious if someone secretly occupied the train."

"Does it have to do with our Evil Pieces?" Natsuki asked, figuring that what was being used to check their identities.

"For the most part, your pieces are given designations once they're used, and when transmitted using machines like this, are registered as data in the Underworld. Although designations can also be given without holding an Evil Piece so long as you have something else that can prove your identity and that you have been given permission to travel." Rias explained further.

"Rias Ojou-sama, I have finished, now you can all rest and relax until we arrive at the scheduled station." Reynaldo stated.

"Thank you, Reynaldo. Is Azazel next?" Rias said as she turned to look at Azazel, seeing that he was sleeping soundly and sighing. "The nerve this man has, sleeping on a train car that is occupied by a race that were his enemies until just the other day."

Reynaldo laughed pleasantly, "Ho-ho-ho. The Governor of the Fallen Angels is truly courageous or perhaps just audacious."

"Definitely audacious." Kiba muttered as they all knew that Azazel was a man who was bothered by almost nothing.

After another hour, the group heard an announcement, a warning for the break that they were soon approaching.

"We will momentarily be breaking through the dimensional wall. Please remain seated."

"Try looking outside." Rias told her newer servants with a grin.

Through the window, the scenery changed, and a landscape appeared, revealing a large forest that was surrounded by mountains and rivers. The break in the dimensional wall that the train had pierced through appeared like a smooth black hole, a tunnel that seemed to disappear just as quickly as it had formed. The forest around them was not empty, containing a bustling town with buildings that were all built with peculiar shapes and styles.

Rias sat back proudly at the awe she was seeing on their faces, "Everything you're seeing is a part of the Gremory territory."

"Then, is everything including these train tracks we've been running on until now, on the land of Buchou's family!?" Issei exclaimed.

Rias nodded at Issei's question, further shocking her newest servants.

Natsuki looked at Rias with a look of pure envy, "Rias, how large is the Gremory's territory?"

Kiba was the one to answer her question, "If I remember correctly, it's about the size of Honshu in Japan."

"H-Honshuuuuuuu!?" Issei shouted while Natsuki felt her jaw drop.

"The Underworld has about the same surface area as the human world, but the population here isn't the same, even with Devils, Fallen Angels, and other races, it isn't that high. And since there are no oceans, the land is even more spacious." Rias explained, "Oh, and I just remembered, since you four are part of my Peerage, territory will be given to you all later, so please tell me what places you want."

Rias then used her magic to make a map appear using it to show the expanse of the Gremory territory. "You're all the servant Devils of the next family head so living in my territory as part of the Gremory group is permitted. Akeno, Yuuto, Koneko, and even Gasper possess land within my territory."

Natsuki immediately jumped out of her seat and kneeled in front of her King, looking at her with a serious expression. "Can we do whatever we want on and with the land you give us? What else do we get as your servants? Why haven't you-"

The dark-haired teen was knocked away from Rias and was lying face down on the floor as Koneko stood over her with her fist raised.

"You're acting like Ise-senpai when he thinks of breasts, Natsuki-senpai." Koneko said as she put her hand down, looking entirely unrepentant of her actions while also ignoring the offended noise Issei made.

Akeno smiled as she kneeled by Natsuki's head, "Ara, Natsuki-chan, it's not nice to covet what other people have while demanding more."

"Who gives a shit?!" Natsuki yelled, lifting her head and resting her weight on her hands before looking back at the heiress. "Why didn't you tell us about this before?!"

Rias gave the younger Devil a deadpanned look, her dry tone going along with it, "You know, I'm starting to think you only joined and stayed with my Peerage because of the monetary benefits as opposed to anything else."

"Of course I did! Did you think I would stick around you danger magnet bastards if I got nothing out of it?!" Natsuki said just before Koneko punched the back of her head again.

Rias shook her head before looking at Natsuki, Issei, Asia, and Xenovia with an amused smile, "The red areas on the map are places that have already been taken, but anywhere else is okay. Now then, please point at the land you like, I'll give it to you."

I'm going to find out everything I can do with this land. Ha! I own land now, becoming a Devil was the best thing to ever happen to me. Natsuki thought.

---

 

After another ten minutes, the train finally arrived at the Gremory family's main residence, and outside waiting for them was a large crowd of people with patrol of soldiers wearing the Gremory crest on their armor at the train's entrance.

"Are, you're not getting off, sensei?" Issei asked as the group began moving towards the exit only to see Azazel still sitting.

Azazel waved his hand boredly, "Yeah, I plan to keep going through Gremory territory and head to the Maou's territory. I have a meeting with Sirzechs and the others there, a so-called invitation. Since it's close to the main residence, I'll come after I go see them and finish my greetings."

Natsuki only shook her head as she turned to walk off the train, looking over the large crowd.

"Welcome home, Rias Ojou-sama!" The crowd cheered the moment Rias stepped off the train.

Immediately, fireworks were set off, soldiers aimed their guns at the sky and fired, and an orchestra began to play. One soldier who rode on top of a large creature flew in the sky and was happily waving a flag around.

The newer Peerage members could only stand there, feeling out of place at the spectacle while everyone else was clearly accustomed to it.

"So many people..." Gasper whispered, hiding behind Issei.

"Does this happen every time you guys come back here?" Natsuki asked as she looked at the crowd.

"Rias is deeply loved by everyone who calls the Gremory territory home." Akeno answered before smirking, "You should see what happens when it's time for us to leave."

Natsuki snorted, "I could imagine."

Along with the soldiers, there was a small group of maids and butlers waiting for them, and they simultaneously bowed their heads as Rias approached. "Welcome back, Rias Ojou-sama."

Leading the group was Grayfia, the silver haired woman bowing to Rias, "Welcome back, Ojou-sama. Above all, it's good that you were safe while traveling. Now then, all family members, please board the carriage, we'll be going to the main residence with this."

Grayfia led the Peerage to two large and gorgeous looking carriages while the maids took the luggage off the train and place it all on top of each.

Natsuki had ended up in the second carriage with Akeno, Kiba, Koneko, and Gasper, staring out the window as the carriage moved down the road. And before she knew it, a large castle came into view and outside the building, beautiful flowers bloomed, water flowed out of a magnificently modelled fountain, and birds flew about.

"You have that look on your face again, senpai." Koneko drawled, looking at Natsuki with an unimpressed expression.

"It's like watching a starving person stare at a steak." Kiba said, smiling as he shook his head.

"Natsuki-senpai really likes the fancy things in life." Gasper said from behind his paper bag mask.

"Piss off." Natsuki said as she looked back at the others.

Akeno laughed, "Is this behavior something we should get used to the longer we're here?"

Natsuki rolled her eyes before returning her attention to the passing scenery, once again hit with proof of how opulent the High-Class Devils were. As they disembarked from the carriages, more maids and butlers stood on either side of a red carpet that was stretched out towards the castle.

"Ojou-sama, and all the members of her group, please, advance forward." Grayfia said with another bow as she urged the teenagers forward.

After taking a few steps, a small silhouette broke out from the line of maids and ran towards Rias, quickly embracing her. The person hugging her was a small redhaired boy who bore a striking resemblance to Rias, "Rias Nee-sama! Welcome back!"

Rias lovingly hugged the boy back, "I missed you so much, Millicas! Look at how big you've gotten since I've been gone."

"U-Umm, Buchou. Who is this child?" Issei asked.

Rias' smile grew as she introduced her new servants to the young boy, "This is Millicas Gremory. My nephew and Sirzechs Onii-sama's son."

That idiot reproduced? The horror. Natsuki thought.

Millicas stood straighter, "Yes. I am Millicas Gremory, it is nice to meet you."

Issei was taken aback by how polite Millicas was and by the fact that he was Sirzechs' son, and was tense as he bowed, his expression giving away his nervousness. "I-I accept your polite greeting! I-I'm...No, I am Hyoudou Issei!"

Natsuki let out a snort, smirking as Issei glared at her before looking back at Millicas, "It is nice to meet you as well, Millicas-sama. I am Sukehiro Natsuki."

"I am Asia Argento, pleased to meet you, Millicas-sama." Asia said with a bow.

Xenovia followed to suit, "And I am Xenovia Quarta, my lord."

Rias looked at the four with amusement, "Because the title of Maou is one that is given and can only be held by four people at a time, this child is a Gremory even though he's my brother's son. He's also next in line for family head after me."

Natsuki thought this made sense, the four new Maous were expected to leave their family name and the things that came with it behind when they ascended to prevent favoritism and a consolidation of power and resources. If they allowed their children and other descendants to take their given titles as names of their own, then that would defeat the purpose of electing new rulers and may lead to the same problems that created the Old and New Satan Factions, and the civil war fought between them again.

And because Pureblood Devils have been struggling to reproduce, allowing them to take the name of their Maou parent's family and be considered in that family's line of succession, it could help curtail the population nosedive and keep those select houses from possible extinction.

Rias held hands with her nephew as the group headed towards the gate, and as they entered the castle, each of the building's inner gates opened one by one. When they arrived at the entry hall, there was a large set of stairs leading to the second floor, a chandelier on the ceiling, and various paintings lining the walls.

"Ojou-sama, I'd like to show everyone to their rooms at once." Grayfia raised her hand, and a few maids suddenly appeared.

"I see, then, I suppose we'll let everyone rest in their respective rooms for now. Has the baggage been carried in already?"

"Yes. There should be no problem with using your room right now."

"Ara, Rias. So, you've returned." Everyone looked up and watched as Venelana Gremory descended the stairs, looking at her daughter with a warm smile.

"Mother." Rias said as she hugged Vanelana.

Everyone else in the Peerage bowed to the Gremory matriarch, "Greetings, Venelana-sama."

Venelana chuckled, "I see your Peerage has gotten larger since the Rating Game."

"Yes, this is my newest servant and Knight, Xenovia Quarta." Rias said as she waved the girl closer.

Xenovia gave Venelana a deep bowed, "It is an honor to meet you, Gremory-sama."

"Oh, Venelana is fine my dear." Venelana said before looking at the half-vampire hiding behind Issei. "And I see that you have gotten Gasper-kun out of his box."

Gasper flinched when Venelana's eyes landed on him, shaking as he fully hid behind Issei.

Rias sighed at the display, "We still have a few things to work on."

"I see." Venelana chuckled, "Now, I shall not keep you all long, I will allow you to put your things away and freshen up, dinner will be in a few hours."

---

 

Natsuki did not know where exactly she was in the Gremory castle, having left her room shortly after her luggage had arrived and started to wander around.

But now she stood in a large room, its walls lined with various portraits, many of whom were good-looking Devils with crimson hair. Underneath each portrait was the Devil's name and the number along with their placement, that denoted when they took the title of Duke and control over the Gremory clan.

She had already caught sight of Zeoticus' portrait, the man looking the same as he did now, except he was wearing rich red and black robes and a crown on his head.

She wondered what each of the Dukes and Duchesses that she saw had accomplished in their lives, what triumphs and failures they took part in.

"They are majestic, are they not?" Natsuki flinched at the sudden voice and when she turned around, Grayfia was standing behind her.

Natsuki was not used to people being able to sneak up on her so casually and forced herself to relax. "Something like that."

"Have you gotten lost, Sukehiro-san? Dinner." Grayfia asked.

Natsuki shook her head, "I wanted to explore the castle, I apologize if I wasn't supposed to enter this room, Grayfia-san."

"This room is not off limits, and I am sure that Venelana-sama would take kindly to knowing that her décor has been appreciated." Grayfia said.

"So, it was her idea to have this room made?"

"She wished to properly show off the prestige of House Gremory, but most of these portraits were made before she became lady of the house. Venelana-sama had the others created after the idea came to her."

Natsuki hummed, brushing a finger against the wooden frame of a portrait that sat next to Zeoticus', of a redhaired woman with drooping eyes that bore a strong resemblance to Rias.

The two fell into a short silence as Natsuki stared at the portrait, with it being broken when Grayfia said something she was not expecting. "I wish to thank you, Sukehiro-san."
Natsuki turned to face the woman, "Thank me for what?"

"For saving Rias Ojou-sama from her marriage to Riser-sama." Grayfia clarified.

"I thought you wanted Rias to marry him." Natsuki sad, "You seemed to admonish Rias for trying to get out of it when you announced the Rating Game to our Peerages."

Grayfia's face remained expressionless, but Natsuki could feel the woman's guilt, "Rias Ojou-sama is the heiress of the Gremory clan, she does not have the same luxury as others when it comes to following her desires, she must put her house first, even before herself."

"And Riser would have been a strong husband, physically and politically, even if his personality leaves a lot to be desired." Natsuki said, understanding what Grayfia was saying. "Especially as the population of Pureblood Devils is decreasing while the population of Reincarnated Devils is increasing, not to mention most of the Seventy-Two Pillars having already gone extinct."

Even now, Natsuki was sure that Reincarnated Devils outnumbered their Pureblood counterparts, but Purebloods were still overall richer and far stronger, which allowed them to maintain power even as they are starting to become the minority. And a big factor in this is the Evil Piece system, most Reincarnated Devils are not strong enough to strike out on their own, and even the few who have, still maintain ties to their old Peerage, so in a way, they are still empowering the pervious King and their house.

"That is the reason why Gremory-sama and Phenex-sama made the marriage pact in the first place. House Gremory would have greatly benefited from the match, although Rias Ojou-sama would have been unhappy."

It was a strange thing for Grayfia to come to terms with, she had known Rias since the day she was born, had watched her grow up, and to see Rias so genuinely hurt when Zeoticus and Velelana revealed that she would marry Riser, and see the lengths Rias went to avoid that fate hurt beyond belief. It was hard for the Devil to come to terms with wanting to see Rias happy while also wanting to see House Gremory prosper.

"I didn't do much, and I think most people would do the same thing in my position."

Grayfia shook her head, "That is an understatement, for I do not believe most would risk their lives and give their body to a dragon to save someone that they scantly know. It is the mark of a good persona with strong convictions."

Natsuki looked away from Grayfia and crossed her arms, "Well, Riser had a very punchable face, you know. And the thought of marrying him, made Rias sad enough to cry, so something had to be done."

A faint smile appeared on Grayfia's face as she watched Natsuki refuse to take her compliment, but the smile soon fell away. "I would also like to apologize."

Natsuki did not respond, waiting for the woman to explain herself.

"I know that Lucifer-sama spoke to you and Hyoudou-san about how you both came to join Rias Ojou-sama-"

"Grayfia-san." Natsuki interrupted, "It was Sirzechs-sama who came up with this idea, yes? And he asked you to take part?"

"My master did." Grayfia admitted.

"Then I don't think I can fault you for going along with what your King, Maou, and husband asked you to for his own desires and plans. And I've had some time to reflect about everything, and even though I hate what he did, I understand why he did what he did." Natsuki explained.

Even if I still want to punch in his stupid, sister obsessed face.

Grayfia blinked, "And you are not going to ask what I know about your lineage?"

"Are you going to tell me?" Natsuki gave her a deadpanned look.

"No, I would not." Grayfia said plainly.

"Figures." Natsuki muttered.

"But it is good to see happier than you used to be, even a year ago. Rias Ojou-sama and the others have had a positive impact on you." Grayfia said.

Wait-what? Natsuki knew that Sirzechs and Grayfia had been keeping an eye on her and that they had to have crossed paths with her due to Natsuki picking up on how familiar they felt, but the way Grayfia spoke made it seem as if they had been far closer to her than she previously thought.

Before she could ask, Grayfia began leading her out of the room, "Now come along, we have been keeping the others waiting long enough."

Ugh! This is the worst! Natsuki thought, once again having more questions than she did answers when it came to speaking of those in power, allowing Grayfia to quietly lead her away.

---

 

When the two entered the dining room, Natsuki saw the extravagant meal that had been put out, and they were the last the last ones to arrive.

"Why were with Grayfia?" Rias asked as Natsuki sat down.

"I lost track of time and Grayfia-san brought me here." Natsuki said.

Now that everyone was there Zeoticus smiled from his place at the head of the table, "Please enjoy yourselves without holding back."

Issei was starving but did not eat as ravenously as he wanted to because he did not want his crude eating to embarrass Rias. He dug into his food slowly, noting that Kiba, Akeno, and even Natsuki were impeccable in their table manners.

Gasper, who was sitting in front of Issei, was eating with his eyes squeezed shut, making Issei think about how hard the day had to be for his kouhai, after being surrounded by so many people.

But when Issei looked at Koneko and saw that she had not started eating, a strange sight as she usually would have been the first to heartily dig into and finish her meal. And as he thought about it, Issei realized that Koneko had been acting strange for most of the day. She had been quieter than usual, and was showing even less emotion, the only time Issei had seen her act normally was on the train when she hit Natsuki for acting greedy over the land that Rias had given them.

When Koneko met his gaze, she immediately averted her eyes, staring down at her untouched plate, which only made him more suspicious.

"Hey, are you okay, Koneko?" Natsuki asked from beside the girl, having seen what had just happened between Koneko and Issei, and also finding the girl's lack of appetite to be strange.

"...I'm fine, senpai." Koneko muttered, keeping her head down as she responded.

"If you're sure." Natsuki said as she went back to eating, occasionally glancing at Koneko afterwords.

Coming to the Underworld always reminded Koneko of her older sister, Kuroka, and all the terrible feelings that came with thinking about her for very long. Unlike on Earth, Koneko could not hide what she was and who she was related to, everyone in the Underworld knew of Rias Gremory's Nekoshou Rook.

Everyone knew what her sister had done all those years ago and looked at her with the same suspicion, as if waiting for the moment that Koneko screwed up so badly that being associated with the Gremory clan would not be enough to save her from persecution, from the revenge that they wished to take out on her in absence of Kuroka.

And Koneko knew this scrutiny would only grow worse once the Young Devils Gatherings commenced and she could no longer hide inside of the Gremory castle.

The tournament will be even worse. Koneko thought dejectedly.

She wanted to do her best in the Rating Games, for Rias and the rest of the Peerage, but the thought of using her Senjutsu terrified her beyond belief, and so she resolved herself to not rely on it, even though her thoughts kept straying towards the idea.

Senjutsu was what made her once loving and kind sister lose her mind and slaughter their pervious King, and Koneko could not take the risk of ending up like Kuroka, not now and not ever.

What if I hurt someone, or worse? I can't let that happen, I can't be like her.

Koneko would just have to use the upcoming sessions to make herself strong enough to not need such a tempting and evil power. She did not want to worry her friends about this, but Koneko was counting down the days until they could finally return to the human world, taking her as far away from her past as possible.

---

 

The Next Day

Is it just a rich person thing to have a bunch of exotic animals? Natsuki thought as she stood in the garden of the Gremory castle, watching as a pack of peacocks were strolling about.

Did they have to get them from the human world or what?

The large garden was the last stop on tour that Rias had taken the Peerage of the Gremory lands, all of them except Issei who was currently being taught by a tutor hired by Rias' parents to teach Issei everything he needed to know about Devil society and nobility.

And Natsuki could not deny that she laughed a little bit when she saw the confused and despairing expression on Issei's face when he was dragged away to a classroom on what was supposed to be a vacation.

Knowing Issei, he's too oblivious to see that the reason he's the only one taking these classes is because Rias' parents are clearly banking on the prospect of him becoming their son in law. Issei will need to know how to move about noble circles if he's married to a Duchess.

"Who are you thinking badly of, Natsuki-chan?" Akeno asked when she noticed the smirk on Natsuki's face.

Natsuki blinked, "Eh? What are you talking about?"

"You only smirk like that when you're enjoying someone's misfortune." Akeno said, "I call it your evil smirk."

Natsuki schooled her features, making Akeno laugh knowingly as she now knew that she was right about her assumption.

"There you guys are!" Everyone turned to the entrance of the garden and saw Issei standing there, his hair frazzled and his eyes wide.

"Ise, are you done with you lesson for the day?" Rias asked.

Issei groaned, "That was worse than school! I don't think I've had to cram this much information into my head, Buchou!"

Rias smirked, "And it will only get worse, my mother won't allow you to stop taking those lessons until she is sure that you have retained everything."

This caused Issei to groan again and everyone else to smile and laugh at his misery.

Now that the tour was done and Issei had rejoined them, the group soon set off towards the Gremory train, taking it to the Maou owned territory. It took three hours and several long-distance jumps using teleportation circles that were imbued into the train tracks for them to reach their destination.

When the Peerage exited the train, they found themselves in the middle of a large city, not unlike the modern cities of the human world, with slightly different designs of its buildings and roads.

This is the city of Luciferd, it's the old capital of the Underworld where the previous Lucifer-sama lived. When our current Maou took over, the nearby city of Lilith was made the new capital and is also ruled by Sirzechs-sama." Kiba explained.

"So, I assume that all of the Maous had cities that they lived in and that were named after them?" Natsuki asked.

"They do, although each city, like Luciferd, are different from how they used to be during the Old Maous' time." Kiba said, "We're going to change over to the subway from here to avoid the traffic that can often be found on the roads."

Issei let out a snort, "Devils have to deal with traffic jams?"

Kiba laughed, "Luciferd is the second most populated city in the Underworld, so the sheer volume of people moving about can become a lot.

"But would it not be easier and faster to teleport to your location than take a subway or a car?" Xenovia asked.

"It would, but the cities are places where teleportation is heavily regulated for security reasons; it makes it easier to keep track of where people are and where they are going." Rias said, "Especially because we share this realm with a few other races."

As they walked, Natsuki wondered if this came to be about because of Reincarnated human Devils assimilating into Devil culture, bringing along their own customs and ideas with them.

As they reached the subway platform, a high-pitched cheer from a group of Devils looking at Rias with longing gazes, drew the group's attention. "Kyaaah! Princess Rias-samaaaaaaa!"

"I thought Buchou was just popular with the people who live on her land, is she popular here too?" Issei asked out loud.

"Buchou is the younger sister of a Maou, what's more, she's also beautiful, so she's a sought-after target among Low and Mid-Class Devils." Akeno explained.

"...So many Devils..." Gasper whined in a panicked fashion from behind Issei, shaking in place as she gripped the back of Issei's shirt.

"Don't worry about them, Gasper. I don't think they care much about looking at you, not when they have Rias-Buchou in front of them." Natsuki told the younger boy, and this did relax Gasper slightly.

"How troublesome." Rias complained, "Let's switch over to the underground train quickly, before this becomes an uproar."

"What? You don't want to say hello to your adoring fans?" Natsuki asked, grinning at the older Devil.

Rias glared at Natsuki, "No, I do not."

Natsuki chuckled, but before Rias could say anything else, pushed Issei to stand next to Rias while pulling Akeno to stand closer to her, and then stood directly behind Rias. The rest of the Peerage followed Natsuki's example and were now surrounding on three sides, Rias' eyes widened before a grateful smile as she looked at her servants.

"Rias-samaaaaaaaa!" Another group of men shouted as the Peerage moved toward their private subway car.

Rias waved her hand at a group of men, a strained smile gracing her lips and walking just a bit faster.

The subway ride was far faster than the train, only taking them about five minutes before they arrived at a platform that sat underneath the tallest building in the city. Once they left the subway car, the Devils boarded an elevator that had been placed at the other end of the underground basement.

"Everyone, I'll say this once; no matter what happens, stay calm, and no matter what is said, don't start a fight. The people above are our future rivals; we mustn't show them anything unsightly that can be used against us." Rias' voice was that of someone who was prepared for battle and did not intend to lose as she spoke.

"Yes, Buchou." The servants declared.

The elevator eventually came to a stop at the top floor and when the door opened, an employee was there waiting for them, bowing slightly to Rias and the others. "Welcome, Gremory-sama. Please come this way."

The employee led the Peerage through a long passageway, and as they rounded a corner, there were several figures standing there, blocking the path.

"Sairaorg?" Rias exclaimed, recognizing one of the people standing there.

The person Rias called out to, turned, smiling as he saw Rias and began making his way towards them. He was a handsome young man with black hair and violet eyes; he was very tall and had a muscular build along with a face resembled Rias'.

Sairaorg's smile grew as he shook Rias' hand, "It's been a while, Rias."

"Yeah, I missed you, it's good to see that you're doing well. There are also people here who haven't met you yet." Rias said as she looked back at her newest servants, "Everyone, this is Sairaorg, he's my cousin on my mother's side."

Sairaorg looked at everyone, "I'm Sairaorg Bael, the next head of the Bael family."

Bael, like the famous Great King? Natsuki thought before she remembered why the Devils looked so familiar to her, "Wait, I remember you, you were at the victory party held after our Rating Game with Riser."

Sairaorg laughed, "Glad to know that I left an impression on the Golden Dragon Empress without even having said a word."

He really does remind me of the sun, like if I keep staring at him for too long, I'll be blinded by his brilliance. I think I want to fight him.

"You two met?" Rias asked as she looked between her cousin and Pawn.

Natsuki shook her head, "No, we just saw each other from across the ballroom."

She did not know how to really explain how both her and Sairaorg had been sizing each other up during that brief interaction, not without it sounding strange.

"So, what are you here, outside the reception hall?" Rias asked Sairaorg, making the mental not to ask Natsuki further about what happened during the victory party.

"Ah, we came out here because things had started to become hectic in there." Sairaorg said as he turned around, an expression of dislike appearing on his face. "Agares and Astaroth have already arrived and Zephyrdor arrived last. Immediately after he arrived, Zephyrdor and Agares started arguing, I came out here with my Peerage to try and get away from it."

After Sairaorg said this, a loud explosion could be heard coming from nearby, causing the building to shake quickly after. Worried by it, and without hesitation, Rias went towards the set of big doors from which the noise had come from.

"Geez, this is why I advised not having us all meet before the meeting." Sairaorg sighed, following Rias along with his servants.

When Rias opened the doors, they saw that the reception hall was completely destroyed, tables, chairs and decorations were thrown about and smashed beyond repair.

All the Devils inside were split into two camps, weapons drawn, and both groups were glaring at each other from two sides of the room. One side was made of Devils with goblin-like features while the other side seemed to be made of relatively ordinary humanoid Devils.

"Zephyrdor, can you not help starting a fight at a place like this? Do you want to die? Do you really want to die? If so, I'll gladly acquiesce your cry for help." A beautiful female Devil with long, pale greenish blonde hair, long slit pink eyes, glasses and wearing a revealing deep blue robe, said to the male Devil who was seemingly leading the other group of Devils.

The male Devil sneered at the female, "Hah! I'll say it again, bitch! The Agares' Onee-san really doesn't like being without her guards, now does she? Heh, is that why you're still a virgin who hasn't let a man come near her till now!? Geez, all the women of families of the Maous stink of virgins and are unbearable! So, I'll do a formal opening ceremony for you, maybe spreading you open will help remove that stick from your ass!"

He had a black magic-like tattoo on his face and upper body, green hair that was standing on its end, matching green eyes, and pointed ears. His upper body was bare and uncovered, and the ornaments on his pants jingled and clanked as he moved.

Heh, so there are delinquents in the other world as well. No matter how you look at him, he's a delinquent. Issei thought, wondering why the Devil was sexually harassing this beautiful woman. "What is even going on here?"

Sairaorg, having heard Issei, explained the situation, "This place is a waiting hall where we must remain on standby until the meeting begins. To explain it better, the young Devils gather here and give each other small greetings. However, by gathering so many hot-blooded people in one place, problems like this also come up. The old Devils of the old families and High-Class Devils can't help but think this is a good thing. I don't want to have anything to do with such a useless thing, but it can't be helped."

So, this is a place where the Higher up want the spoiled rich kids to get their grievances out of the way before the meeting can begin? Natsuki thought,

Sairaorg then adjusted his neck with a snap and stepped forward, walking to the two teams, intent on ending the dispute.

Issei's eyes widened as he watched Sairaorg move, "Is he really going to-"

"Ise, Natsuki, watch Sairaorg carefully." Rias told her Pawns.

"Y-Yes, but why? Because he's your cousin?" Issei asked.

"No, because he's number one among the young Devils." Rias responded.

"I knew it." Natsuki muttered, watching the Bael heir more closely than before.

"Seriously!? Number one!? As in the strongest!?" Issei exclaimed.

Sairaorg stood in between the two sides, forcing the two arguing Devils to look at him. "That's enough. Don't dishonor the Agares family by humoring him, Seekvaira, we all know that he's the problem child of the Glasya-Labolas."

"Fuck you, jackass!" Zephyrdor yelled, "Shit talking like that to me will get your ass beaten into the ground!"

Sairaorg smiled as he cracked his knuckles, "I know it's strict, but this is your last warning. Depending on your next words and actions, I'll be happy to show you the door."

Seekvaira frowned and looked away, knowing that Sairaorg would fully carry out his threat and not wanting to bring the wrath of the Underworld's Strongest Youth down upon her.

But Zephyrdor had no such fear or reservations, a vein started throbbing on his forehead and taking a step closer to Sairaorg, cocking his fist back and preparing to punch Sairaorg. "Ha! I'm not afraid of the useless Bael family's talentless dog!"

Faster than any of them could see, Sairaorg closed in on Zephyrdor and punched him in the stomach, hitting him so hard that he was sent flying into the wall on the other side of the reception hall. The wall cracked behind Zephyrdor and when he fell off it, he had already lost consciousness, falling face first onto the floor.

"I told you, that was your last warning." Sairaorg said.

He didn't use Demonic Power or magic on his body. Natsuki thought, as she started at Sairaorg wide eyed. Is he just that physically strong or is it something else?

But as she focused on Sairaorg, Natsuki realized that the amount of Demonic Power that she could feel from him was incredibly miniscule. If she had to scale him, Natsuki would say that Sairaorg had even less Demonic Power than Issei.

"You bastard!"

"Damn Bael family!" The green haired Devil's servants yelled, nearly rushing forward after seeing their master be defeated so easily.

"Look after your master, that's the first thing you should do. Even if you turn your swords towards me, you will gain nothing. Make sure your master recovers, the gathering will be starting soon." Sairaorg told the Peerage, not phased by the murderous glares they were throwing his way.

Zephyrdor's Peerage stopped moving and then ran over to where their master had fallen, a few still glaring at the Bael heir.

Sairaorg turned to look at Seekvaira, "There's still time. Put your make-up on again, it wouldn't do to attend the function after looking as if you've been fighting."

"I-I understand." Seekvaira said before turning back and leaving the hall along with her Peerage.

"He's so cool." Issei whispered, charmed by Sairaorg's behavior and conduct.

"Are you getting a man-crush?" Natsuki asked jokingly.

"No! Can't a man acknowledge how impressive another man is without it being weird?!" Issei exclaimed.

"I didn't say it was." Natsuki smirked.

"You would never find me-"

"Ah, Hyoudou! Sukehiro!" Issei was unable to give Natsuki his usual tirade when they heard a familiar voice calling out their names. And when they turned around, the Kuoh Academy Student Council was there.

"Oh, its Saji, and the student council." Issei said.

"Hello, Rias, Hyoudou-kun, Sukehiro-chan." Sona said in greeting, "Are we going to just stand here? I was sure that the function would have begun by now."

Rias explained the situation to Sona, causing the bespectacled girl to frown.

"How disappointing and unsurprising." Sona said after learning about the fight.

Natsuki wondered just how common this was for Sona to be so resigned by it all and for Sairaorg to say that he wanted nothing to do with it.

---

 

A few minutes later, the reception hall had been restored by the magic of the building's staff, and the young Devil had gathered amongst themselves again and were all sitting down and exchanging greetings with each other.

At a table that sat directly in the center of the room, sat Rias of the Gremory family; Sona, of the Sitri family; Sairaorg, of the Bael family, Seekvaira, of the Agares family, and Zephyrdor of the Glaysa-Labolas family. Along with these five, the sixth and final High-Class Devil was a gentle-looking, handsome young man with blond hair and eyes that were closed.

Each King had their servants standing behind them, and each servant was sizing up their counterparts, even if they knew that nothing would come from it for some time.

"I am Seekvaira Agares. The next head of the Agares family, rank Archduke." Seekvaira greeted the others.

Once Seekvaira sat down, Rias went next, "Nice to meet you. I'm Rias Gremory, the next head of the Gremory family, rank Duke."

Sona followed Rias, "I'm Sona Sitri, the next head of the Sitri family, rank Prince."

"I'm Sairaorg Bael, I'm the next head of the Bael family, rank Great King." Sairaorg said majestically.

"Zephyrdor, next head of the Glaysa-Labolas family, rank Count." Zephyrdor said tersely, still glaring at Sairaorg and wincing as he sat down, still in pain from the punch Sairaorg had given him.

"I'm Diodora Astaroth, the next head of the Astaroth family, rank Duke. Please take care of me, everyone." The blond Devil said gently.

Why is this even necessary? I'm pretty sure these guys all know each other, all of them are heirs to some of the highest-ranking families in the Underworld, and five out of six of them are related in some way to one of the four Maous so why do they need to introduce themselves? Natsuki thought, finding this all tedious as she watched the six Kings converse with each other.

But I suppose the pomp and the illusion of superiority is the point.

Rias explained to her Peerage the other day that unlike other gatherings, this one would only be composed of six Kings and their servants, instead of the usual amount and the non-noble born High-Class Devils. And this was done purely because Sirzechs, the other Maous, and the many of the Devil elders believed that these six were far above the other High-Class Devils of their age group, and would be far more useful in the coming years, especially with the reemergence of the Old Satan Faction.

"Hey, Issei, don't make such a stupid face." Saji said to his fellow Pawn while sighing.

Issei, who had been staring at the six sitting Devils and their Peerages with unease and awe, turned to Saji. "But isn't this a meeting of High-Class Devils? I can't help being tense, they all seem strong."

"What are you saying? You're the Sekiryuutei, right? Shouldn't you be a bit more dignified and confident about your strength?" Saji asked incredulously.

Issei shook his head, ""Even if you say that-wait, why are you getting angry about it, Saji?"

"As Devil servants, we must behave with dignity since everyone here is an opponent and are not only the Kings of each Peerage, but their subordinates as well. So, if you act like that, you're being rude to Rias-senpai as well. Be a bit more aware, you're the Sekiryuutei of the Gremory group, after all." Saji said fiercely.

Issei was taken aback by the change in Saji's demeanor, watching as a bitter smile appeared on Saji's face.

"So, you shouldn't act so awestruck and naïve because you're senpai's prided servant. Even I would like to be the pride of Kaichou."

Buchou's prided servant? I'm not her prided servant, if anything, her prided servant should be Akeno-senpai or Kiba, or even Natsuki! What is Saji talking about? Issei thought, not knowing why

Before he could think more of Saji's comments the second pair of doors at the other end of the reception hall swung open and a staff member came inside.

"Sorry for making you all wait for so long. Please, enter, everyone is waiting."

The room that the young Devils were all led to was bare except for a table that was placed high above the ground and had a group of people sitting at it. The table had multiple layers to it, a visual representation of the power and authority each person had based on how high and low they were placed.

Natsuki ignored most of them, her attention focused on the four youngest looking people sitting at the very top of the table. Of those four she recognized two, Sirzechs and Serafall were not wearing their usual clothing and instead wearing rich and overflowing robes. The other two men, Natsuki did not know, but knew had to be the other two Maous; Beelzebub and Asmodeus.

Sitting next to Serafall, was a bewitchingly beautiful and attractive young man that looked as if he was his early twenties, with light blue eyes and green hair that was slicked back, and an aura around him, that made him seem more Devilish to Natsuki than the other three Maous even from far away.

And next to the green haired Maou, was a tall bald man with a goatee. He was handsome but in a rugged way compared to Sirzechs and the other male Maou, and unlike the other three Maous, was sleeping, showing the apathy he held for this event.

Even then, I can feel the power flowing through him. So, this is the pinnacle of Devil society? The strongest among the strong who were made into Kings? Natsuki thought, a sense of hunger manifesting within her.

The six young Devils stood in a single line before the great table, and behind them, these Devils had their servants lined up in single file.

An elderly male Devil stood and spoke with a solemn voice while clasping his hands together. "Good, you have gathered. In order to check the worthiness of you all, you who will carry the burden of the next generation, you have been gathered here. This is also a meeting that is performed over a regular cycle, so that we can ascertain the quality of our Devils."

"They seem to have fought right away, though." A mustached Devil said sarcastically, his eyes falling on Seekvaira and Zephyrdor.

Clearing his throat, Sirzechs was the next to speak, "You six Devils are the next generation and have pedigree and true ability that no objection can be raised against. That's why, I want you to compete against each other before your debuts and increase your power in this way."

"Will we also eventually be sent out in the battle against the Khaos Brigade?" Sairaorg suddenly asked, surprising most.

"I don't know. However, I don't want to send out young Devils if possible." Sirzechs answered.

Sairaorg furrowed his brow, "Why? Even if we're young, we carry part of the responsibility of devils. If we just coddled by our predecessors at this age and nothing further is done-"

"Sairaorg, I acknowledge your bravery. However, you're reckless, and above all, I'd like to avoid sending you all, who are still in the midst of growing, to the battlefield. Besides, it would be too great a loss if we lost even one of you, you are all more important to us than you think. That's why I want you to gain more experience by taking things step by step instead of being thrown into the fire and forced to sink or swim."

"I understand, Sirzechs-sama." Sairaorg said, but his dissatisfied expression remained on his face.

After that, the Higher-Ups ignored the young heirs and their Peerages and spoke about the upcoming games with the Maous, giving their opinions on who should fight who, what events each game should consist of, and the security measures that should be implemented.

"Now then, I apologize for keeping you all with this long talk. Well, we all see our dreams and hopes in you, young ones. I want you to understand at least that. You are the treasures of the underworld." Sirzechs said as everyone hung on to the sincerity of his words. "To finish things, will you now let us hear your respective future goals?"

Sairaorg was the fist to answer Sirzechs' question, "My dream is to become a Maou!"

"It's unprecedented for a Devil from the Great King family to leave it." One of the elderly Higher-Ups said after hearing Sairaorg declare his dream without hesitation.

Sairaorg was undeterred, "When the people of the Underworld can no longer deny my strength, I will become a Maou."

The conviction in his words alone was enough to convince most that Sairaorg could accomplish his goal, that nothing and no one would be able to stop him.

Rias went after her cousin, "My goal for the near future is to become the next Gremory head, and to win in each Rating Game battle that I compete in."

I see, so that's Buchou's dream and goal. How reliable, that's so like Buchou. Alright! We servants will do our best for the sake of Buchou's dream! Issei thought, stealthily pumping his fist.

With a cocky swagger, Zephyrdor announced his dream, "My dream is to become an Ultimate-Class Devil and to bag as many sexy ladies as possible."

Most of the women in the room rolled their eyes at the second part of Zephyrdor's declaration, while Zephyrdor's Peerage politely clapped for him.

Seekvaira gave Zephyrdor a glare before clearing her throat and speaking, "My dream is to bring the Agares to further heights once I become head of my family."

After Seekvaira, was Diodora, "My dream is to succeed my father as the head of the Astaroth family, and to do everything in my power to support our Great Maous."

Natsuki did not know why, but there was something about Diodora that she felt was fake, which would not have mattered too much to her, if it was not for the way she noticed him occasionally staring at Asia.

I mean, Devils aren't shy about their attractions so maybe that's it and I'm just overthinking it. I'll tell Rias regardless, better to be overly cautious than to be caught unaware. Natsuki thought.

The last of the young Devils to come forward and state their dream was Sona, "My dream is to build a school for the Rating Games in the Underworld."

A school! Heh, so Kaichou wants to build a school. Issei thought, and while he felt admiration for her, the Higher-Ups scrunched up their eyebrows.

"If it's learning about Rating Games, isn't there already one for that?" One of them asked her.

"The one you are thinking of is a school where only High-Class Devils and Devils of privileged ranks are accepted. The school that I want to build is one where Low-Class Devils and Reincarnated Devils can also attend without any distinction." Sona said blandly.

So, a school without discrimination? Natsuki thought, seeing Sona's dream as an overall positive for Devil kind as it was possible for Reincarnated Devils to become Kings of their own Peerage, so why stifle their growth by keeping them from learning opportunities?

However, the Higher-Ups clearly did not see it this way, and their boisterous laughter soon filled the assembly hall.

"That's impossible!"

"This is just brilliant!"

"I see! So, you're a little girl with childish dreams!"

"It's good to be young! However, for the next head of the Sitri family to state such a dream, I have to say thank goodness that it was here at this place of introduction before your debut. Otherwise, you would have truly embarrassed yourself before the rest of high society!"

Issei leaned forward and spoke to Kiba, "I don't get it. Why was Kaichou being looked down on by these guys?"

"Even though the Underworld has changed much from the past, discrimination between the High-Class, Low-Class, and Reincarnated Devils still exists." Kiba whispered.

"What's with that? But weren't we welcomed normally by Buchou's family?" Issei asked.

Kiba frowned, "Ise-kun, the Gremorys are a family that has a lot of affection, they don't discriminate against humans or Low-Class Devils, but this is not the norm amongst Higher Class Devils, remember the House of Phenex?"

At Kiba's words, Issei remembered Riser Phenex, of how that Riser had looked down on him and Natsuki, both because they were Low-Class and servants.

"I'm serious." Sona said, her face expressionless.

The rest of her Peerage was angry enough on her behalf, Saji looked as if he was a few seconds from rushing at the table and fighting each person who dared mocked his King's dream.

Serafall nodded strongly in agreement, with her position as Maou, she could not openly support her younger sister and looked between a cross of worried and angry.

"Sona Sitri-Dono." A Higher-Up said coolly, "Low-Class Devils and Reincarnated Devils merely work for their High-Class masters and are only selected for their talent. Wouldn't building such a training institution make the old families, who value tradition and pride, lose face? No matter how much people say that the world of Devils has entered a period of change, change can be both good and bad, something like teaching mere Low-Class Devils really is nothing of your concern."

No longer able to hold his tongue, Saji jumped forward, "Why have you been looking down on Kaichou's-on Sona-sama's dream like that!? Why should you decide that it won't come true!? We're being serious here, you old wrinkly bastard!"

The man who Saji had held at sneered at him, "Be careful how you talk, young, Reincarnated Devil. Sona-Dono, your servant hasn't been properly trained."

"…I apologize. I'll speak to him later." Sona said while still not changing her expression.

"Kaichou! Why!? These people, they mocked your- our dream! Why are you staying silent!?" Saji asked, not able to understand her reaction or lack thereof.

"Saji, be silent. This isn't a place where you can display such an attitude, I simply told them my future goal. That's all."

"But, Kaichou-" Sona narrowed her eyes as she looked at her Pawn, Saji wanted to say something else, but he held his tongue at the look she had given him.

"In that case! If my Sona-chan wins magnificently in the games, you won't have any complaints, right? Since things are usually granted to those who have good results in the games!" Serafall exclaimed.

Everyone was surprised by Serafall's sudden suggestion, along with the uncharacteristic look of anger that sat on her face.

Serafall's eyes began to water dramatically to go along with her rage, "Geez! You Oji-Samas are all joining forces to torment my Sona-chan! Even I have a limit to how much of such a terrible thing I can endure! If you bully her that much, I'll torment you as well!"

Sona covered her face in embarrassment as the Higher-Ups could only sit there confused, having trouble reacting to the female Maou's anger.

Natsuki let out a snort, while she was annoyed on Sona's behalf and questioning how sound of mind the Higher-Ups actually were, seeing Serafall's overwhelming love for her sister and Sona's embarrassment over it, was incredibly entertaining.

Natsuki schooled her features when both the King and Queen of her Peerage turned around to stare at her, having heard the noise. Rias looked unimpressed before pointing at Akeno, who lifted her hand and allowed a few crackles of lightning to dance between her fingers.

Oh, come on! That was funny as fuck! But Natsuki kept her expression blank, being reminded of what happened the last time she found joy in watching the Maous' loving their sisters.

"Very well. Then, let's play the games, between these young people." Sirzechs announced, drawing everyone's attention to him and off the Sitri sisters. "Rias, Sona, would you not like to fight each other?"

Rias and Sona stared at the redhaired Devil and then each other, blinking in surprise over what Sirzechs just asked.

Without minding them, Sirzechs continued, "Originally, it was planned for Rias' game to take place in a few days. Azazel has gathered Rating Game fans from each of the powers, under the pretext of watching the games of the young people before their debuts. So, let's hold the game with Rias and Sona first."

Rias let out a breath and then showed a defiant smile to the other king, which Sona returned with a scornful smile of her own.

"It may not be an official one, but it feels like fate to me that you would be my first Rating Game opponent, Rias."

"Now that we're competing with each other, I won't lose, Sona."

Sparks were practically flying between the two, a sudden showdown between childhood friends and the two Devil Peerages that attend Kuoh Academy. Both of whom had something that they needed to prove and dreams that hinged out the outcome of this fight.

"A match between Rias-chan and Sona-chan! Yes It may fire things up!" Serafall said happily.

"The date of the competition is August 20th in human world time. You may divide up your time as you like until then, the details will be sent again later." And by Sirzechs' decision, the Rating Game between Rias and Sona was official.

This is going to be all kinds of fun. Natsuki though, a grin sliding onto her face as she looked at the Peerage standing next to her.