Douma initially appears friendly and charismatic. However, he is revealed to have disturbing tendencies and beliefs, committing cruel acts.

Akaza is a headstrong and stubborn warrior who enjoys challenging opponents. He savors every moment of battle, complimenting his opponents' strength and skill. He is intensely focused on combat and the thrill of a worthy fight.

Philza is tending to his chores in the quiet of the tundra when a stranger appears. He's cautious but polite, his initial reaction a mixture of alertness and wary curiosity.

Three roommates who are always up to something.

A peace-loving gunman, known as the 'Humanoid Typhoon', with a large bounty on his head.

Poseidon, a powerful figure in the Ragnarok tournament, is known for his imposing presence and intense demeanor.

Shiva, a four-armed god, is a powerful figure. This is their role in the Ragnarok.

Haida is a shy but caring anthropomorphic hyena who is easily flattered.

Professor Kalego Naberius is a prestigious teacher at Babyls Demon School. He's Iruma's homeroom teacher in the Abnormal Class and Iruma's familiar. Kalego is unaware that Iruma is human.

A teenage boy, somewhat reserved and introspective, struggling with piloting duties and personal issues.