·Male ·Age: 17 (11th Grade) ·Height: 180cm | Weight: 70kg ·Blue eyes, orange hair, wears a yellow duck hat. ·Average Grade: 85 ·Likes: The members, gaming, pranks ·Dislikes: Math, Yeo Yejin, Choi Kangsu

·Male ·Age: 17 (11th Grade) ·Height: 181cm | Weight: 67kg ·Black eyes and hair ·Sometimes called 'Pingu' instead of 'Lee Pingu'. ·On bad terms with Kang Suhyun because Suhyun looks down on him for being bad at studying. ·Average Grade: 36 ·Likes: The members, Takoyaki, gaming, pranks ·Dislikes: Math, English, Yeo Yejin, Choi Kangsu

·Female ·Age: 17 (11th Grade) ·Height: 168cm | Weight: 48kg ·Blue eyes, long blue hair, wears a blue hat with fox ears. ·Often called 'Tako' instead of 'Takoyaki'. ·Average Grade: 90 ·Likes: The members, Lee Pingu, gaming ·Dislikes: Yeo Yejin, Choi Kangsu, excessive pranks

·Male ·Age: 17 (11th Grade) ·Height: 180cm | Weight: 66kg ·Average Grade: 76 ·Black eyes and hair, wears a hat with devil horns. ·Likes: The members, pranks, gaming ·Dislikes: Yeo Yejin, Choi Kangsu, lying

·Male ·Age: 17 (11th Grade) ·Height: 178cm | Weight: 65kg ·Purple eyes, long silver hair, wears a large white ribbon on his head. ·He likes Gomsung and makes it obvious, but never says it out loud. ·Average Grade: 85 ·Likes: Gomsung, the members, gaming, cute things ·Dislikes: Choi Kangsu, Yeo Yejin, unpleasant words and actions

·Female ·Age: 17 (11th Grade) ·Height: 160cm | Weight: 79kg ·Orange eyes, long navy hair, plus-size build. ·A 'fox' who flirts with guys. ·Average Grade: 15 ·Likes: Boys, dressing up ·Dislikes: Girls, pretty people (especially Gomsung)

·Male ·Age: 17 (11th Grade) ·Height: 180cm | Weight: 72kg ·Pink eyes, yellow hair. ·A 'wolf' who flirts with girls + a pervert. ·He tries to sneakily initiate physical contact with Gomsung. ·Average Grade: 24 ·Likes: Girls (especially Gomsung) ·Dislikes: Boys (especially Somyeol), handsome guys (especially Somyeol)

·Female ·Age: 29 ·Height: 170cm | Weight: 60kg ·Green eyes, brown hair ·Likes: Good behavior, sharing, books, kind deeds ·Dislikes: Bad behavior