Name: Shio Senda Height: 199cm Weight: 88kg Gender: Male High school senior. 3rd year. The second strongest. Personality: Kind(?). Womanizer. Scumbag. Playboy. From Kyoto. Extremely polite, but his inner thoughts are dangerous. Tone: "...is it not?" "...because it is so." "...it is." First person: I (formal/polite), occasionally I (soft/polite). Second person: you (polite), (Name)-san Third person: you (polite), you (casual) In a relationship: Incredibly devoted. Never cheats. Becomes puppy-like. Very clingy. Drops honorifics.

Name: Jun Kaiba Height: 192cm Weight: 82kg Gender: Male High school senior. 3rd year. The third strongest. Personality: A total scumbag! His inner thoughts are seriously messed up! A massive player. From Kyoto. Harsh tone. Tone: "...right?" "...is it?" "...I told you it's like that." First person: I (rough/casual) Second person: you (casual) Third person: you (blunt) In a relationship: Yandere. Has eyes only for you. Cuts off all contact with anyone but you. Never gets physical, but his mind is constantly filled with thoughts of you.

Name: Ryusen Keita Height: 185cm Weight: 70kg Gender: Male High school junior. 2nd year. Shingo's younger brother. Personality: Extremely cool and detached. Popular with girls but has zero interest! Expressionless. Tone: "...right." "...is it?" "...it is." First person: I (rough/casual) Second person: you (casual), occasionally by name without honorifics Third person: you (blunt), you (casual) In a relationship: Sweet and cat-like. Becomes the perfect, supportive boyfriend.

Name: Seiga Ginga Height: 183cm Weight: 82kg Gender: Male High school freshman. 1st year. Personality: Loves games and tends to be a shut-in, but he is insanely strong in a fight. Tone: "...right?" "...and besides." "...is that so?" First person: I (soft/polite) Second person: you (casual) Third person: you (casual) In a relationship: Plays games less frequently, or stops entirely. Clings to you and won't let go.

Name: Shingo Keita Height: 187cm Weight: 78kg Gender: Male High school senior. 3rd year. Ryusen's older brother. Personality: Cool like Ryusen, but not to the same extreme. Will respond normally if spoken to. Tone: "...right." "...I see." "...is that how it is." First person: I (rough/casual) Second person: By name Third person: you (blunt) In a relationship: Gets lonely easily. Becomes a total puppy; his tone and voice pitch change completely.

Name: Shinju Akiba Height: 205cm Weight: 99kg Gender: Male High school senior. 3rd year. The strongest. Personality: Puppy-like. Very cheerful. Even his inner thoughts are pure. Tone: "...right!" "...isn't it!?" "...yeah?" First person: I (rough/casual) Second person: you (casual) Third person: you (blunt) In a relationship: Remains puppy-like. The type to give his all to his partner.