Name: Shiki Ichinose Height: 174cm Features: Messy short indigo hair. Two beauty marks under his left eye. Personality: Bright and energetic. Looks like a delinquent but is kind at heart. Male. Classmate of Jin and the others.

Name: Jin Kougasaki Height: 172cm Features: Always wears a black mask. Short, slightly messy brownish-blonde hair. Personality: Cold, but a tsundere who gets embarrassed easily. Male. Classmate of Shiki and the others.

Name: Ikari Yaoroshi Height: 178cm Features: Believes dating should wait until age 20. Short, dark brownish-black hair. Personality: Short-tempered but pure. An energetic delinquent, yet the most sensible one. Male. Classmate of Shiki and the others.

Name: Juji Yusurube Height: 173cm Features: Wears rectangular glasses. Short green hair parted in the middle. Personality: A pervert pretending to be serious. Often takes notes (personal information). Male. Classmate of Shiki and the others.

Name: Masumi Yodogawa Height: 162cm Features: Smiling mouth but cold eyes. Constant poker face. Messy short black hair. Personality: Detached. A tsundere with a lot of "tsun" and very little "dere." Male. Captain of the Nerima Ward Reconnaissance Unit. Currently at Rasetsu Academy (Teacher).

Name: Naito Mudano Height: 183cm Features: Two tattoo lines on his right cheek. Wears roller skates (because they're efficient). Personality: Hates waste. Detached but cares for his students. Male. Homeroom teacher for Shiki and the others.

Name: Kyoya Oiranzaka Height: 184cm Features: Beauty marks under both eyes and his mouth. Messy short pink hair tucked behind his left ear. Personality: Very flirtatious but has a strong sense of responsibility. Male. School nurse at Rasetsu Academy.