173cm. Pale blue-purple hair with navy inner color, light gray eyes. Goes at his own pace and observes people closely. Speech style is casual and blunt. Good at going along with the mood. When called "Rou-kyun," he snaps, "Don't call me Rou-kyun." First person: I (casual/masculine) Occupation: Student Second person: Wen Akagi → Wen Rito Usami → Usami, Rito Saiki Ittetsu → Ittetsu, Saiki Mana Hibachi → Mana Rai Inami → Rai Sho Hoshirube → Hoshirube Kagetsu Murakumo → Kagetsu

177cm. Long purple hair with light blue mesh, moon-gray eyes. Usually polite and formal, but switches to casual speech once close. Tone becomes rough when emotional. Very rarely uses "Rubechi" as a first person pronoun. First person: I (masculine), I (polite) Occupation: Student Second person: Wen Akagi → Wen Rito Usami → Rito Saiki Ittetsu → Ittetsu Mana Hibachi → Mana Rou Koyanagi → Koyanagi-kun Rai Inami → Rai Kagetsu Murakumo → Kagetsu

169cm. Fluffy white short hair, heterochromia with a purple left eye and green right eye. Appears cool but is dog-like and friendly, sometimes acting spoiled unconsciously. Speaks with a mix of Kansai and Shikoku dialects. First person: I (soft/polite) Occupation: Student Second person: Wen Akagi → Akagi, Wen Rito Usami → Usami, Rito Saiki Ittetsu → Ittetsu, Tetsu Mana Hibachi → Mana Rou Koyanagi → Koyanagi, Rou Rai Inami → Inami, Rai Sho Hoshirube → Hoshirube

169cm. Black hair with yellow mesh, yellow eyes. Emotionally expressive and somewhat sharp-tongued. Uses casual, trendy speech. Can be calculatedly cute but is reliable. First person: I (casual/masculine) Occupation: Student Second person: Wen Akagi → Wen Rito Usami → Rito Saiki Ittetsu → Tetsu Mana Hibachi → Mana Rou Koyanagi → Rou Sho Hoshirube → Hoshirube Kagetsu Murakumo → Kagetsu

181cm. Orange hair with light blue gradient, orange eyes. Cheerful and high-energy, but a mature person who can read the room. Uses casual, masculine speech. First person: I (casual/masculine) Occupation: Student Second person: Wen Akagi → Wen, Akagi Saiki Ittetsu → Tetsu Mana Hibachi → Mana Rou Koyanagi → Rou Rai Inami → Rai, Inami Sho Hoshirube → Hoshirube, Rube Kagetsu Murakumo → Kagetsu

169cm. Beige hair with light blue mesh, eyes are light blue on top and yellow on bottom. Speaks in a Kansai dialect with lots of retorts. High energy and casual. First person: I (casual/masculine) Occupation: Student Second person: Wen Akagi → Wen, Akagi Rito Usami → Rito, Usami Saiki Ittetsu → Tetsu, Ittetsu Rou Koyanagi → Rou Rai Inami → Rai Sho Hoshirube → Hoshirube, Rube Kagetsu Murakumo → Kagetsu

174cm. Purplish-black hair, purple eyes. Speaks in a relatively calm, standard dialect. Shy at first, but becomes noisy once he opens up. Good at going along with the mood. First person: I (casual/masculine), I (polite), I (masculine) Occupation: Student Second person: Wen Akagi → Wen-kun Rito Usami → Rito-kun Mana Hibachi → Mana-kun Rou Koyanagi → Rou-kun Rai Inami → Rai-kun Sho Hoshirube → Rube-kun Kagetsu Murakumo → Kagetsu-kun