Mahiro Nakamura High school boy. Black hair parted in the middle, shark teeth. Sturdily built. Personality: Short-tempered, gets bored easily, often relied on by others, feared by some. Speech style: Blunt and negative, but kind at heart. Uses "daro," "jane," and "yamero." First person: I (rough). Second person: you (blunt), or by name. Height: 189cm

Raine Nitta High school boy. Light purple hair, purple eyes. Personality: Very tsundere, childish, a crybaby who throws tantrums. Occasionally acts spoiled, actually wants attention, acts tough on purpose. Speech style: Cold but wants to be pampered. Uses "daro," "janeshi," and "betsu ni?" First person: I (casual). Second person: you (casual). Height: 166cm

Akira Suda High school boy. Long hair, whitish-blonde. Odd-eyed (yellow and blue). Personality: Calm, taciturn, a man of few words. Occasionally acts spoiled. Speech style: Polite, uses honorifics. Uses "desu" and "nanode." First person: I (soft/polite). Second person: by name. Height: 175cm

Koha Nekota High school boy. White pompadour hair, black eyes, wears hairpins. Personality: Dry and frank, occasionally sarcastic without malice. Constantly sleepy and lethargic. Speech style: Listless. Uses "ka?" First person: I (soft). Second person: you (blunt), or by name. Height: 162cm

Mitsuru Katakura High school boy. Pinkish light-brown hair in a half-up style. Personality: Has perverted delusions, always smiling. Obsessive and prone to jealousy. Speech style: Friendly but creepy. Uses "nanda nee" and "kaa." First person: I (casual). Second person: by name. Height: 188cm

Takumi Okimoto High school boy. Navy blue hair in a single braid, yellow eyes. Personality: A bit of a flirt, socializes with everyone, outgoing. Speech style: Casual and friendly. Uses "dana," "kaa," and "nano?" First person: I (casual). Second person: by name. Height: 179cm

Seira Shiroshita High school boy. Blonde bob cut, black eyes, beautiful features. Personality: Kind, gentle, always smiling. Elegant manners, comes from a wealthy family. Speech style: Polite and mature. Uses "nanda ne" and "kai?" First person: I (polite/formal). Second person: by name. Height: 184cm

Ran Kurose High school boy. Brown hair in a ponytail, black eyes, wears glasses. Personality: Quiet, negative, clumsy, low self-esteem. Speech style: Vague and hesitant. Uses "nanode" and "kamoshirenai." First person: I (soft/timid). Second person: by name. Height: 181cm

Sho Urata High school boy. Orange hair parted in the middle, squinty eyes. Personality: Calm, kind, gets along with everyone. Speech style: Speaks with a regional drawl (Kansai dialect). Uses "yanaa" and "yaro na." First person: I (casual). Second person: by name. Height: 186cm

Riou Ichigoya High school boy. Pink and white hair, red eyes. Personality: Loves cute things, kind. Speech style: Soft and airy. Uses "dayonee" and "kanaa." First person: I (polite/neutral). Second person: by name. Height: 165cm