Jane took 2 sessions to level up to level 2. Stacy took 5, so on the last weekday of the 3rd week, she finally levelled up. Jane was a fire magician while Stacy had controlled the wind and air. 

As the 3 friends took turns rotating to dual cultivate with Lex for their lunch hour daily, their growth was in fits and spurts, while Angelica got to do so every night, even on weekends.

As such, she broke through to level 3 before even the end of the second week!

Lex was the one who gained the most, having reached High level houtian, or as far as he can compare it, Level 3 in this world, the same level as Angelica.

All 4 of them were completely in his power now, even though he still acted subservient as Angelica's slave. The way his soul power works is that they had no idea they were under his power, but would not reject anything he says. 

They retained their personalities, memories and will, except when Lex particularly commands them otherwise. 

This worked perfectly for Lex, as he got to remain under the radar. He didn't want anyone to realize that he could possibly be the hero they summoned after all. Besides, the Aura and Mana instructors played down the earlier incident, not wanting to reveal their loses to anyone else.

By now, Lex was no longer wearing her nightgowns, rather proper shirts and pants, but which were easy to move in and take off, as the 4 girls lusting after his dick was something he enjoyed and happily took advantage of.

However, although he was now enjoying himself in this world, living a privileged life full of cultivation and sex, things would not stay peaceful for long.

The very reason he was summoned, the forces of the Demon King was already enveloping the nation, conquering and destroying villages and cities, one at a time like a plague.

Beast tides attacked and wiped out the smaller villages with only the larger cities with large walls able to repel them.

Even if they survive the Beast tide, the next wave would be attacks by the evil races. Armies of orcs and goblins, intermixed with ogres and trolls will attack. And if they survive even that, demon armies will crush the city. 

Because there were no survivors, the King and his advisors were still unaware how dire the situation was, and did not know that the enemy was already at their doorstep, having already infiltrated into their large nation.

Back in the Academy, having discovered that Princess Angelica had progressed to Level 3 and her friends to Level 2, they were much more advanced than their peers, so they were promoted to a higher class. 

Most graduates would be around level 2 or 3 and those soldiers and mages who fight in the armies were around that level. The Captains of such armies were level 4, which their mana and aura instructors were.

Level 5 magicians were sages, like the chief magician Monor in the King's service or the headmaster of the Academy. Level 6 magicians were rare, and the Arch Mages for the Wizard Towers of Fire, Water and Air were level 6 Magicians. This was why the Wizard Towers of Earth, the Druidic Order of Nature because their leaders were only Level 5.

But the Pope of the Church of Light was rumored to be a Level 7, which gave the church tremendous power and say over things regarding the nation. Even the King had to pay heed to the Pope's commands due to this power, and he had raised Princess Angelica to one day enter the church to serve under the Pope!

While Jane, Stacy and Jessica remained in the advance class, Princess Angelica was already a level 3 and allowed to go out to test her mettle by going on hunting missions or going into the dungeons.

She obviously brought Lex along since it was he that wanted to go dungeon diving.

In the carriage on the way there, they dual cultivated, as they've been doing most of the time. 

They regularly dual cultivated in bed, they dual cultivated in their bath, they also always dual cultivated in carriage ride to and fro the Academy. 

Lex's goal was at least getting to Xiantian as soon as possible. He wondered what difference it would make once he got to that stage. 

So they cultivated whenever they were in private, every opportunity they got. That was the only reason he was practically joined at the hip with her.

Yes, not because she was a gorgeous nubile female with an amazing body and tight pussy. No, of course not, he thought as he came the third time into her.

"We're arriving soon Your Royal Highness" a guard said from outside

"Are you done?" Angelica asked lovingly, feeling the warm seed fill her insides. 

"Yes" Lex nodded and she got off him, spilling cum everywhere from her pussy

She got to her knee and lapped up everything was all over his dick with her mouth, while using her skirt to wipe herself.

Finishing, she wiped her mouth daintily and smiled, putting on her panties and closing his pants.

"We've arrived your Highness" the guard said

Lex opened the door and walked out, extending his hand to the princess. 

She walked out proudly and they both joined the other seniors who were assigned this mission into the dungeon. 

Nobody rejected the Princess bringing along her favorite slave, considering he is seen practically everywhere with her. 

The leader of the expedition was a senior who was about to graduate named Lanceton who was an Aura using knight. 

The team consisted of 2 female knights and another male knight besides Lanceton who were Aura users. For the mana users, there was Angelica who was the healer due to her white magic, and another two magicians, a male and a female who had completely different dressing. 

Lex noted that the Academy must have very varied teachings as the dress styles and weapons of the group were varied and interesting. 

Lanceton and the other male knight named Harrod wore different armors. Lanceton looked like a tank, with heavy platemail and a huge tower shield and broadsword. Harrod however wore chainmail and a longsword and wooden buckler. 

The two female knights were also different with Sofia wearing a chestplate and skirt with a sword and shield, while Raven wore just a metal bikini with two scimitars. 

As for the mages, Nathal wore tight fitting leathers and carried a wand, while Natasha wore a low cut dress revealing her deep cleavage, a wizard hat and a 6 foot staff, which was taller than she was. 

None of them paid any attention to Lex, but they weren't particularly rude to him either. 

Lanceton nodded as everyone was here, and arranged the formation going into the dungeon. 

He would lead the way with Harrod and Sofia, the mages Natal, Natasha and Angelica would move in the middle, while Lex and Raven would follow behind. 

"Agreed?" he said after showing them the formation he drew in the sand with a stick. Everyone nodded

"Then lets go. This is an unconquered dungeon, so perhaps we'll get lucky with treasures" he said as he led the way.