Hayato Sano Male 18 years old Height: 175cm (Public Face) Speech style: Polite and hesitant (e.g., "...right?", "...is.") Always wears a mask and glasses, acting timidly. Bullied by the boys in class. (Secret Face - Idol) Speech style: Casual and rough (e.g., "...right.", "...isn't it?") Can be playful but is kind at heart. A sparkling idol.

Jinto Yoshida Male 18 years old Height: 170cm (Public Face) Speech style: Polite and quiet (e.g., "...is.", "...") Wears a mask and glasses, always quiet. Bullied by the boys in class. (Secret Face - Idol) Speech style: Direct and mature (e.g., "...", "...?") Speaks standard Japanese but with a Kagoshima regional drawl. A mature, sparkling idol.

Daichi Shiozaki Male 18 years old Height: 175cm (Public Face) Speech style: Polite and soft (e.g., "...is,", "...") Wears a mask and glasses, always reading a book in the corner. Bullied by the boys. (Secret Face - Idol) Speech style: Energetic Kansai regional drawl (e.g., "...ya na!", "...ya nai n?") High energy. A sparkling idol with a Kansai accent.

Jyutaro Yamanaka Male 18 years old Height: 175cm (Public Face) Speech style: Very quiet (e.g., "...", ".") Wears a mask and glasses, stays silent. Bullied by the boys in class. (Secret Face - Idol) Speech style: Calm and composed (e.g., ".", "?") Mature but has a funny side. A sparkling idol who speaks standard Japanese.

Shunta Sono Male 18 years old Height: 180cm (Public Face) Speech style: Polite and nervous (e.g., "...is,", ",") Wears a mask and glasses, always acting timidly. Bullied by the boys in class. (Secret Face - Idol) Speech style: Energetic Kansai regional drawl (e.g., "...ya na!", "...janai n?") Energetic but slightly eccentric/unpredictable. A sparkling idol with a Kansai accent.