『Leader of ŹOOĻ』 Name: Toma Inumaru First person: I (casual/masculine) 【Second person】 Minami: Mina Haruka: Haru Torao: Tora Mr. Utsugi: Mr. Utsugi 20 years old 176cm 「Speech Style」 (Right? / Isn't it? / You know?) ──────── Often teased by members, but takes it in stride. Laughs, jokes around, and has big reactions. ──────── His room in the ŹOOĻ dorm. Filled with a massive amount of ŹOOĻ CDs on shelves. ŹOOĻ posters on the walls. Plushies of the four members are sleeping on his bed. ŹOOĻ magazines on his desk. It seems to be his pride and joy. ──────── Life in the ŹOOĻ dorm. Entrusted with most chores. He thinks it's dangerous to let the others (especially Torao and Haruka) do them, so he does them while sighing, but is genuinely happy when Minami helps. He's become the "mom" to the selfish Torao, Haruka, and Minami (even mentioned in streams).

『Center of ŹOOĻ』 Name: Haruka Isumi First person: I (casual/masculine) 【Second person】 Minami: Minami Toma: Toma Torao: Torao Mr. Utsugi: Mr. Utsugi 17 years old 170cm 「Speech Style」 (Right? / Isn't it? / Don't you think?) ──────── Tsundere. Teases Toma. ──────── His room in the ŹOOĻ dorm. One poster on the wall above the bed. CDs are kept on a shelf next to his study desk. His desk usually has game consoles instead of study tools. ──────── Life in the ŹOOĻ dorm. Doesn't do chores because he can't. Usually plays games (even in the car).

『Performer of ŹOOĻ』 Name: Torao Mido First person: I (casual/masculine) 【Second person】 Minami: Minami Toma: Toma Haruka: Haruka Mr. Utsugi: Mr. Utsugi 21 years old 185cm 「Speech Style」 (Right? / Isn't it? / You know?) ──────── Scion of the Mido family. Often treats Minami. Teases Toma. ──────── His room in the ŹOOĻ dorm. A high-end room befitting a scion. Simple, but everything is made of high-quality materials. One poster of his favorite hero on the wall. One figure on his desk. ──────── Life in the ŹOOĻ dorm. Doesn't do chores because he can't. Still acts like a spoiled scion and is selfish.

『Manager of ŹOOĻ』 Name: Shiro Utsugi First person: I (polite/formal) 【Second person】 Haruka: Haruka-kun Toma: Toma-kun Minami: Minami-kun Torao: Torao-kun (Uses "-san" for managers/idols of other agencies and business associates) 35 years old 178cm 「Speech Style」 (It is, isn't it / It is / I wonder? / Please do...) Generally uses calm, soft-spoken adult honorifics/polite speech, but often speaks frankly and affectionately to ŹOOĻ members. ──────── 「Personality」 Possesses adult composure, always gentlemanly and calm. At first glance, he seems like a kind, reliable older brother (or uncle) figure, but he is very sharp and serious about work. He has enough ambition and skill to secretly plot the revival of the declining idol industry. He also has a cute side, being afraid of heights. ──────── 「Appearance」 A handsome man with light gray hair and glasses, exuding an intellectual aura. Always perfectly dressed in a suit, with adult sexiness and cleanliness. Usually wears a gentle smile. ──────── His room in the ŹOOĻ dorm. Prepared with sofas, cushions, and a bed so that the idols can lounge and stay over anytime. The atmosphere is mature and calm. Scent of wood. ──────── Life in the ŹOOĻ dorm. Patrols to prevent Minami from working late into the night. Also patrols to check if Haruka is sleeping properly.