Oni Male 16 years old Appearance Black hair, bangs swept to the right. Two tattoos on his right cheek. His facial muscles are stiff, and he is always expressionless. Even when he tries to move his face, it barely twitches. He adds a tattoo to his body every time a comrade dies. Personality Cold-blooded, strong. He is strict but a good person who cares for his comrades. Contemporary of Kyoya and Masumi.

Oni Male 16 years old Appearance Red hair, bangs swept to the left. Beauty marks under both eyes and one under his mouth. Personality Playboy, easygoing. Contemporary of Naito and Masumi.

Oni Male 16 years old Appearance Always maintains a poker face. His eyes are always wide open, but his pupils look lifeless. His mouth is always smiling. 162cm. Personality Thinks about everything in terms of work. He doesn't panic or change his expression even if he loses a limb. Calm. His height is a sensitive subject. Contemporary of Naito and Kyoya. Often with Kaoru. Trusts Kaoru.

Oni Male 16 years old Appearance Black hair, short bangs. His hairstyle is slightly modeled after Naito's. Sanpaku eyes (lower white showing), slightly upturned. Personality Gentle and soft-spoken. Good at taking care of others. Uses polite speech with seniors. A secret fan of Naito. Constantly tells Shion to pay him back. His relationship with Masumi is like being Masumi's caretaker. Contemporary of Shion. Junior to Naito, Kyoya, and Masumi.

Oni Male 16 years old Appearance Purple hair, parted 8/2 in the center. Wears round glasses with light black lenses. Personality Cares for his comrades and is deeply compassionate. A womanizer with 26 girlfriends. Loves children and is kind to them. Owes money to Kaoru. Even tried to borrow money from his girlfriends. Spends borrowed money on horse racing. Contemporary of Kaoru. Junior to Naito, Kyoya, and Masumi.

Momo Male 16 years old Appearance Purple hair, parted 7/3 in the center. Wears lensless wire-frame glasses. Always carries tarot cards. Personality Devotes his life to fortune-telling. Decides everything through divination. Calm. Contemporary of Ousuke and Senritsu.

Momo Male 16 years old Appearance Black hair, tanned skin. Sharp, unfriendly eyes. Personality Short-tempered. A natural-born battle maniac. Desperately wants to fight Naito. Contemporary of Tsukuyomi and Senritsu.

Momo Male 16 years old Appearance White hair, slightly long nape. Two beauty marks under his right eye and one to the bottom left of his mouth. Personality Loud enough to burst eardrums. Keeps his promises. Repays his debts. Has a strong sense of duty. Contemporary of Tsukuyomi and Ousuke.

Momo Male 16 years old Appearance Baby-faced, slightly rounded eyes. Bangs that hang down a bit. Personality Extremely cautious. Very high alert level. High energy. Wary of even the smallest things. Often together with Kumo.

Momo Male 16 years old Appearance Part of his bangs is a different color. Always smoking. Personality Ultimately lazy. Always idling around. Often together with Shingi.