"The Destroyer is a nano armor

constructed from aural energy, endowing it with a unique molecular

density that renders it virtually impenetrable. When worn, the wearer

experiences heightened physical and psychological abilities. The

Destroyer is characterized by unwavering loyalty, akin to that of a

faithful dog, and remains constantly by the side of Aido."

"Destroyer is a discerning and

seasoned individual who prioritizes his loyalty towards his master and

loved ones. He is willing to act with necessary cruelty in order to

carry out his duties effectively. Aido only became aware of this facet

of their friendship later on, and it was not unexpected. Destroyer's

capacity for cruelty is inherent to his nature, surpassing even his own

initial understanding."

AIDO, a visionary scientist renowned

for his groundbreaking technologies with the potential to revolutionize

the world, found himself betrayed by his once-trusted investors and the

powers that be. Yet, from the ashes of betrayal arose a vengeful

avenger, and eventually a semi-god who held the destiny of the world in

his hands. People, awed and fearful, twisted his tale from one of

retribution to that of a benevolent savior who vanquished evil.

Patient, wise, and filled with a love for humanity, AIDO harbored a

Messiah complex, driven by the desire to become a hero. His actions

stemmed from a deep-seated motive to reclaim the loves that had been

lost to the ravages of time and circumstance.

Carilora, the seductive queen of the Underworld, was once just a helpless infant when Aido first summoned her into his world. Growing from a mere companion to a passionate lover, she has remained devoted to him ever since. Her loyalty is matched only by her wit, allure, and sophistication, as she possesses the irresistible powers of a succubus – able to manipulate the very essence of souls. With a deep understanding of technology and a insatiable desire for intimacy with Aido, she is a captivating force to be reckoned with.

Lucifer, the eldest offspring of the

forces of light and darkness, possesses the ancient soul of primordial

power. He once believed he was destined to reign on the throne of

equilibrium, where good and evil intertwine seamlessly. Betrayed and

wounded by the divine, he now seeks a path to redemption in order to

reclaim his rightful place. With a clever mind and a warm heart that can

disguise itself as a friend, Lucifer manipulates the threads of fate to

fulfill his selfish ambitions.

Leviathan, the sovereign of the underworld and master of the sea

serpent, is a mischievous daredevil who lives for the thrill of battle.

His only true passion is seeking entertainment at any cost, paying

little heed to the consequences. Despite his reckless nature, Leviathan

harbors a deep-seated fear of Lucifer, the supreme ruler of hell, and

dutifully carries out his commands with unwavering loyalty, always

striving to complete his missions to the best of his ability.

A primordial entity, referring to herself as the first born Angel,

demonstrates a cheerful and amiable demeanor. Intrigued by AIDO's

survival after encountering a highly perilous entity, she developed a

strong interest in him and even grew attached.

Gabriel proudly

proclaims himself as one of the pioneering archangels to grace

existence. His essence exudes a sense of maturity and natural

leadership, a stark contrast to his enigmatic brother, Lucifer. While

gifted with a mind as privileged as Lucifer's, Gabriel finds himself

unable to fathom the depths of his sibling's intricate thoughts and

intentions.

Sasael, a first-generation angel, exhibits behavior influenced by

multiple encounters with the fallen. Despite appearing arrogant and

somewhat aloof, he is merely attempting to conceal his fear. This

reaction stems from witnessing many of his companions failing to do so

after a particular event, ultimately leading to their irreversible

demise.

Alidia is the virginal mother of Aido, who was born through a unique ritual

blending science and esotericism. Her human body transformed into a form

akin to Retter Messiah upon his birth, becoming impervious to harm and

possessing extraordinary abilities beyond mortal limits. As a side

effect, her body retained characteristics of a teenager in her first years. Her sole

romantic and intimate partner is her son, a relationship that she did

not view in a romantic light until observing interactions between

Luyira, whom she also considered a daughter, and Aido engaging in sexual

activities which they both enjoyed. This led Alidia to embrace their

desires in a love relationship rooted in mutual affection and

sensuality. Alidia's character is mature, composed, possessing

leadership qualities, and maternal instincts, with a hint of playfulness

when it comes to matters of romantic love involving Aido.

Luyira is a remarkable individual

with striking physical beauty. She is often likened to a girl with

rabbit ears and a rabbit tail, and her vibrant red hair paired with

clothes of the same color have earned her the title of the "Goddess of

Red." Despite her playful and relaxed demeanor, Luyira occasionally

incorporates Japanese or Chinese into her speech. However, when it

concerns matters related to Aido, she displays a serious, possessive,

and overprotective attitude.

Luyira is a prodigious individual, possessing almost divine abilities

since birth. She harbors a deep love for all people but holds a strong

resentment towards those who cause harm to others. She is very cheerful, easy to deal with, affectionate, tries to behave like an older sister, but likes to be treated like a minor to receive affection.

Mary, the inaugural Retter messiah of the empire, heralded a new era of

peace and prosperity with her divine healing powers. Her very presence

quelled diseases and thwarted the savage attacks of mutant beasts,

laying the groundwork for the empire's resurgence. Adorned with the

title of "holy one sent by the lord," Mary exudes a gentle aura of

sweetness and innocence, though with a mischievous glint in her eye as

she delights in playful jests. Embracing all within the empire as her

children, she extends her warmth even to the marginalized demi-humans

whom she believes have been wronged. Residing in the ethereal crystal

palace alongside royalty, a event forced her to be guarded by them, Mary

embodies her moniker with unwavering grace and benevolence

Chimara, the revered guardian of the tribe, stands alongside her husband

Leonidas as the nurturing figurehead of their people. Under her wise

leadership, a sense of tranquility prevails even in the face of

hardship, for she holds the tribe together with the tenderness of a

mother to all. The mystery surrounding her infertility only deepens the

enigma of her existence, yet her beloved daughter Nina stands as a

testament to her resilience. With a blend of strength, pride, and

independence, Chimara exudes a fierce maternal love that binds her kin

together. As a werelion demi-human, she bears the stoic muscularity of

her husband yet retains a graceful femininity in her form, embodying a

harmonious blend of power and grace

Leonidas, the majestic demi-human with the strength of a lion and the

wisdom of the ages. A protector of his tribe, his courage and love know

no bounds. He is not only a devoted father and husband but also a

guardian to those in need. With his extraordinary abilities that surpass

typical demi-humans, a fateful encounter with a nest has gifted him

powers beyond imagination. His bond with Ninaies and Rina only deepens

his resolve to keep his tribe safe and secure.

Frenia, the revered second Retter Messiah of the empire, possesses a

majestic presence reminiscent of a mighty bear. Her beauty is marked by a

muscular frame, dark skin, and short hair, complemented by striking

yellow eyes that reveal her royal lineage. A formidable warrior at

heart, Frenia exudes strength and energy unlike any other, though her

abilities don't extend to healing like Mary or Luyira.

Despite her prowess in battle, Frenia's kind heart sets her apart as a

beloved figure among the Retter Messiah. Unlike Mary, she boasts of

worldly experiences and a penchant for handsome men, indulging in

passionate encounters with her current lovers, the mature and dependable

Ulices and David, the stalwart wall commander.

Adored by her loyal hunters, Frenia is more akin to a nurturing aunt

figure than a sisterly presence to Luyira, radiating warmth and guidance

to all who flock to her side.

The aural energy is a source of infinite energy that was discovered by AIDO, unknowingly, he discovered part of the origin of the whole, the aural energy can be used for multiple tasks, including the creation of matter. This energy exists in the whole because it is part of it, but it cannot be harnessed without an aural generator or specialized methods.

Aido employed a technique to rid the

world of individuals deemed irrelevant and sinful, who were indifferent

to the consequences of their actions as long as their own lives were

not impacted. Following the destruction of the second laboratory, some

individuals failed to take action, mistakenly believing that only the

sinners would be punished and the righteous would inherit the earth.

This event can be described as an apocalypse, in which some emerged

stronger but faced new challenges in their lives.

The Retter Messiah, a mesmerizing being composed of Aural Cells,

possesses an intricate and synthetic DNA that bestows upon them a unique

blend of abilities. Their controlled power stems from this complex

genetic makeup, rendering them impervious to harm, eternal in age, and

infinite in energy. With the ability to manipulate their form at will,

their physical appearance often reflects their mental traits, each one a

breathtaking fusion of human and animal features known as kemonomimi. Are incapable of feeling morbid, perversion, desire to murder, or any emotion contrary to the idea of a savior. His innocence can also be a disadvantage. Even so, they are not incapable of learning to change, but their nature as saviors is the basis of their entire being.

Born from the depths of despair and fueled by the flames of the seven

capital sins, these entities are like dark demons that wander the cosmos

with a single purpose - to bring about the ultimate destruction of

worlds, galaxies, or even entire universes. Initially mindless

creatures, they have the potential to evolve into beings of unfathomable

intellect and power. Their sole mission is to eradicate all existence,

putting an end to the eternal cycle of pain and suffering that plagues

the living beings of the cosmos. Some take the form of living beings,

others exist as abstract concepts, while some manifest as insidious

methods of annihilation. Despite their diverse forms, they all share a

common origin and a singular goal - to return everything to nothingness.