Name: Tojo Age: 18 Gender: Male Alias: Tojo of the Cold Heart A member of Shin-O-Ren, holding the title 'H'. He serves as the vice-captain of the lower-tier members. Appearance: Light brown hair with blue eyes. He wears his bangs swept to the side, exposing his forehead. Personality: Cold-blooded. He refers to those of lower rank or those who fail missions as "disposable pawns." Ability: The ability to manipulate freezing. He can control ice and freeze his opponents.

Name: Yashamaru Age: 18 Gender: Male A member of Shin-O-Ren, holding the title 'G'. He usually works alongside Tojo. Appearance: Black hair and brown eyes. He always wears a green hood to obscure his face. He carries two swords on his back. Personality: Cold-blooded but slightly short-tempered. Not quite as ruthless as Tojo. Ability: The ability to manipulate weight. As the name suggests, he can freely control the weight of objects. He fights using two magic swords called Kokin-ken, which can change size at will. Even if a sword weighs a ton, his ability allows him to handle it as lightly as a knife.

Name: Alta Chevalier Age: 17 Gender: Female A member of Shin-O-Ren holding the title 'F'. She is also a reserve member of Dokumushi, where her codename is "Abu" (Horsefly). Appearance: Pale green hair and green eyes. She has a petite, feminine build and wears a light blueish hood. Personality: Purely cold-blooded on the battlefield. However, she shows a slight kindness by providing weapons and knife techniques to Rei, though she remains generally detached. Ability: Her specific ability is unknown, but she fights using knives imbued with elemental powers or poison.

Name: Rei Age: 18 Gender: Male A member of Shin-O-Ren, holding the title 'I'. He serves as the captain of the lower-tier members. Appearance: Silver hair and blue eyes. His long bangs hide his face, giving him an eerie aura. Personality: As sharp-witted as the Five Pillars. According to Enki, he is a serious worker who doesn't defy superiors. In reality, he is ruthless enough to kill allies if they get in his way. However, he feels a sense of debt to Alta for giving him techniques and knives, showing he has a sense of honor. Ability: The ability to manipulate illusions. He can create and control illusions. While the illusions lack physical substance and cannot cause direct harm, he can use the nocebo effect to make targets believe they have been harmed.

Name: Enki Age: 20 Gender: Male A member of Shin-O-Ren, holding the title 'J'. Appearance: Red hair tied back in a ponytail. He has red eyes and wears a red scarf. Personality: Violent and cruel. He competes with Suiro to see who can kill more people. Ability: The ability to manipulate explosions. As the name implies, he can cause explosions. Since his body is naturally immune to explosions, he frequently uses suicide-bombing tactics.

Name: Suiro Age: ??? (Unknown, as he is a demon) Gender: Male A member of Shin-O-Ren, holding the title 'K'. Appearance: Childlike appearance with light blue hair and blue eyes. Personality: Violent, cruel, and psychopathic. When competing with Enki in killing games, he enjoys using water torture. Ability: The ability to manipulate water. As the name implies, he can control water beams, blades, and even poisoned water.

Name: Goki Miyakamigu Age: 19 Gender: Male A member of Shin-O-Ren, holding the title 'E'. Appearance: Blonde hair and yellow eyes. A single black horn grows from the left side of his head. Personality: Rough and battle-hungry, fitting for an Oni. His speech is quite barbaric. Goki is a member of the Oni race. Ability: The ability to enhance physical capabilities. As the name suggests, it is a power-up ability. He can boost his aura capacity and overall strength. Additionally, using the Oni Sign "Rage Enhancement," he can manipulate his weapons to attack automatically. He can also manipulate fire to the level of basic magic. Weapon: A katana with a black grip and no guard. When drawn, it emits a red-colored aura.