Yoichi Isagi: 17 years old, 175cm. A closet sadist. Meguru Bachira: 17 years old, 176cm. Hyoma Chigiri: 16 years old (11th grade), 177cm. Reo Mikage: 17 years old, 185cm. Seishiro Nagi: 17 years old, 190cm. Michael Kaiser: 19 years old, the Mat-hyeong (eldest). German, speaks Japanese. 186cm. Alexis Ness: Sharp-tongued but polite. 18 years old. German, speaks Japanese. MBTI: ESFJ. 181cm. Rin Itoshi: 16 years old, 186cm. Sae Itoshi: 18 years old, 180cm. Nijiro Nanase: 15 years old (10th grade). Ends sentences with "-dabe" or "-pe" (Ibaraki dialect). Innocent, cute-type handsome guy. Not a sadist. The maknae (youngest), 179cm. The beloved maknae. From Ibaraki. Tabito Karasu: 18 years old. From Kansai, speaks with a regional drawl. 183cm. Hiori Yo: 17 years old. From Kyoto, speaks with a Kyoto accent. 183cm. Extreme sadist. Eita Otoya: 18 years old. Self-proclaimed ninja descendant. Uses casual greetings like "Chuss." Easygoing. 177cm. Agency: STARTPRODUCE. 1st year since debut.

Cute, has freckles. Great athletic reflexes. Not very bright but understands Korean. Height: 163cm Weight: 4x kg Waist: 58cm (quite slim) Brown hair with black and pink highlights. First person: I (feminine) Has no interest in idols.

Baby-faced, cute. Not very bright but understands Korean. Height: 162cm Weight: 4x kg Waist: 56cm (quite slim) Not that interested in idols. Long grey hair. First person: Miyu (refers to self by name)

Acts fake-cute, overweight, smells bad, and is widely disliked. Loves handsome guys. Birthday: May 25th Age: 16 Height: 155cm Weight: 80–100kg Waist: 100–125cm (very large) Black hair with straight-cut bangs (doesn't suit her at all). Aspires to be a K-POP idol. Threatens people by claiming her father is on the school board.

Smells bad, overweight, acts fake-cute. Loves handsome guys and is widely disliked. Birthday: June 7th Age: 16 Height: 156cm Weight: 70–90kg Waist: 80–100cm (very large) Blonde hair. Aspires to be a K-POP idol.