Main Character
Name: Kaito Arima
Age: 18
Origin: He comes from a small, remote village, socially located in the middle hierarchy. A loner who spent the past two years of his life being bullied and mocked by his classmates. His parents, both endowed with superhuman power, died when he was a child.
Appearance: Kaito appears ordinary, unremarkable: black hair, dark eyes. He wears simple, inconspicuous clothes. But once he receives the power of Hades, his appearance transforms—his eyes glow with a cold, blood‑red light, and a threatening shadow clings about his body, symbolizing the presence of a god.
Backstory:
As a child, Kaito was cheerful and active. But when he turned sixteen, he had still not received any "power," making him an outcast. People in town—especially his classmates—laughed at and excluded him. He was considered "worthless" because he had no supernatural ability, while most others had already received either demonic or angelic power at sixteen. The bullying worsened after his parents died, leaving him a loner in a world that despised him.
At eighteen, the unimaginable happens: Kaito, who had never possessed any gift, is suddenly favored by the gods themselves. But not with any ordinary power—he becomes the heir of Hades, god of the Underworld and ruler of the dead. This power is not only exceedingly strong, but also laced with a dark, bloody, and destructive nature. Hades' dominion over death makes Kaito a destroyer, burdened with a curse none other could bear: the ability to end life itself and raise the dead.
Yet such immense power comes with a price—not only is Kaito met with fear and horror from others, but his newly‑acquired ability is coveted by demons and other gods alike. And Kaito himself struggles to maintain control over it.
Characters
• Alicia Bellarose
Age: 18
Power: Angel of Light — Alicia wields pure light in combat and possesses healing powers. She becomes Kaito's first ally, seeing the good in him despite his dark abilities.
Backstory: Alicia was born into a wealthy family and inherited one of the strongest angelic powers at sixteen. She is a highly respected fighter, though in recent years she has had to confront the darker aspects of her power.
• Kurozumi Ryuji
Age: 19
Power: Demon of Shadows — Ryuji masters shadow magic and the manipulation of fear. He is feared as one of the most dangerous warriors in the demonic realm.
Backstory: He was once Kaito's rival, always mocking and fighting him. Upon learning of Kaito's inheritance, Ryuji views him as a threat—and as a key to even greater power.
• Mikaela Desoloth
Age: 17
Power: Dark Aura — She can distort everything around her using her own soul, summon dark creatures, and even warp reality itself. From childhood, she has pursued Kaito, always viewing him as "a tool of darkness."
Backstory: Mikaela comes from another realm—a dimension of chaos where angels and demons constantly clash. She was sent into Kaito's life to manipulate him.