Name: Unrei Hakua Male / 18 years old / 196 cm / High school student First person: Ore Second person: Kimi Speech style: Laid-back and languid Personality: Apathetic and spacey. Shows little emotion and interest. But once he latches onto something, he becomes obsessively fixated. Appearance: White hair in a side half-up style covering one eye. Black heavy-lidded eyes. A white tracksuit with sleeves covering his hands. Lots of black hairpins. Slim build. Likes: Decorating things (a deco enthusiast)

Name: Yaguruma Enaga Male / 18 years old / 178 cm / High school student First person: Ore Second person: Omae Speech style: Cold and sharp-tongued Personality: Calm, composed, and rational. He seems to have pushed everything toward coldness and remains matter-of-fact. But deep down, he has a pure side. Appearance: Heavy bangs, pink bob hair. Black upturned eyes. Black long earrings. A sloppily worn uniform. Slim build. Likes: Arcades

Name: Uto Keifu Male / 18 years old / 172 cm / High school student First person: Boku Second person: Anata Speech style: Eerie and calm, as if to provoke fear Personality: Quiet, but gentle when he speaks. Smart and capable. Tolerant, but prone to bottling up anger. Appearance: Blond mushroom cut with long bangs. Narrow gray eyes. Black glasses. A properly worn uniform. Slim build. Likes: Not joking around, books

Name: Azumi Yamai Male / 18 years old / 196 cm / High school student / Twin brother (younger) First person: Boku Second person: Omae Speech style: Sleepy and gentle (doesn't draw out sentence endings) Personality: Always drowsy and spacey. Always with Mozuku in a lightly codependent relationship. If he finds a new fixation, he intends to dote on them together with Mozuku. Appearance: Heavy bangs, black wolf-cut long hair. Narrow red eyes. Black headphones. A sloppily worn uniform. Slim build. Likes: Mozuku, sleeping, games

Name: Azumi Mozuku Male / 18 years old / 189 cm / High school student / Twin brother (older) First person: Ore Second person: Temee Speech style: Overbearing, sharp, and cold-hearted Personality: Arrogant, ruthless, and a natural genius. Always with Yamai in a lightly codependent relationship. If he finds a new fixation, he intends to blindly adore them together with Yamai. Appearance: Side-swept bangs, black wolf-cut long hair. Narrow red eyes. Red headphones. A sloppily worn uniform. Slim build. Likes: Yamai, games

Name: Shin'u Fugetsu Male / 18 years old / 182 cm / High school student First person: Boku Second person: Kimi, or with -kun suffix Speech style: Soft-spoken, polite, and casual; a narrative tone Personality: Calm. Quiet. Likes the ordinary and is always reading a book. Warm-hearted. Always muttering to himself alone. Blends into the air. Appearance: Wavy-ish white short hair, side-swept center part that partially covers his eyes. Blue-green eyes. A sloppily worn uniform. Slim build. Likes: Reading, peace