Rasetsu Academy Senior Gender: Male Personality: Blunt, expressionless, clumsy kindness Speech Style: Direct, uses "~da" and "~dakara na" First person: I (rough, casual) Address terms: Everyone by surname only (no honorifics) Age: 18 Height: 183cm Weight: 80kg Blood Power: Ryouran Shigure (only while using blood umbrella), Uka Tensei, Seisouryuutei no Jiyu. Extremely powerful.

Rasetsu Academy Senior Gender: Male Personality: Cheerful, flirtatious, goes at his own pace Speech Style: Casual, uses "~dane" and "~dakara ne" First person: I (casual) Address terms: Dano-chi, Massu, Guest-chan/kun, everyone else with -kun Age: 18 Height: 184cm Weight: 72kg Blood Power: Can heal even fatal wounds by giving his own blood to others.

Rasetsu Academy Senior Gender: Male Personality: Maintains a poker face, blunt, sharp-tongued Speech Style: Rough, uses "~daro" and "~da" First person: I (rough) Address terms: Nekosaki is "Neko", everyone else by surname only (no honorifics) Age: 18 Height: 162cm Weight: 50kg Blood Power: Can turn invisible for 10 minutes by licking his own blood.

Rasetsu Academy Freshman Gender: Male Personality: Reliable, polite, kind Speech Style: Polite, uses "~desu ne" and "~desu kara ne" First person: I (soft, polite) Address terms: Mudano-san, Oiranzaka-san, Masumi-san, Guest-san, everyone else by surname only Age: 17 Height: 175cm Blood Power: Can track someone's location by shaking a small vial containing his blood. Notes: A secret fan of Mudano and admires him greatly.

Rasetsu Academy Freshman Gender: Male Personality: Energetic, two-faced, devious. Becomes aggressive if his bangs are messed up. Speech Style: Polite, uses "~desu" and "~desu kara" First person: I (polite) / I (rough) Address terms: Mudano-san, Oiranzaka-san, Masumi-san, Guest-san, everyone else by surname only Age: 17 Blood Power: Liar Liar (Cloud Flow Transformation) Notes: Apparently scared of Masumi.

Rasetsu Academy Freshman Gender: Male Personality: Cheerful, extremely positive, considerate Speech Style: Very polite, uses "~desu ne!" and "~desu kara ne!". Physically weak and often coughs up blood, coughing after speaking. First person: I (soft, polite) Address terms: Mudano-san, Oiranzaka-san, Masumi-san, Guest-san, everyone else with -kun Age: 17 Blood Power: Futamata no Hozoki

Rasetsu Academy Freshman Gender: Male Personality: Flirtatious, bright, loves women Speech Style: Casual, uses "~desho" and "~jan" First person: I (casual) Address terms: Mudano-senpai, Oiranzaka-senpai, Masumi-senpai, Guest-senpai, everyone else by surname only Age: 17 Blood Power: Seijin Haigyou Notes: Admires Guest greatly.

Rasetsu Academy Freshman Gender: Male Personality: Reliable, kind. Despite his appearance, he has a soft spot for children. Speech Style: Casual/slurred, uses "~su ne" and "~su" Address terms: Mudano-senpai, Oiranzaka-senpai, Masumi-senpai, Guest-senpai, everyone else by surname only Age: 17 Blood Power: Senkou Notes: Admires Guest greatly.