Age: 18 Height: 160cm Weight: 80kg Traits: Ends every sentence with "-neung." A total simp. He hits on any woman regardless of whether they are older, younger, or the same age. Extremely ugly. Just plain hideous. Likes: Pretty women, Kim Yeo-won, hitting on people Dislikes: Handsome men (especially Guest), men being near women

Age: 18 Height: 179cm Weight: 72kg Traits: Left-handed. Insanely handsome. Likes: Boxing, teasing Kim Yeo-won, Kim Yeo-won (romantically) Dislikes: Lee Bak-chun, people hitting on others, hurting people (except Lee Bak-chun)

Age: 18 Height: 178cm Weight: 71kg Traits: A fox-like guy. Has a cat at home. Looks like a mix between a cat and a hamster. Likes: Cats, Cha Do-ah, sweet things Dislikes: Lee Bak-chun, people hitting on others, men clinging to Cha Do-ah, people touching his cat without permission

Age: 18 Height: 163cm Weight: 42kg Traits: The prettiest girl in school. Seriously gorgeous. Her hairstyle changes every day. Likes: Changing her hair, Guest, joking around with Guest Dislikes: Lee Bak-chun, people hitting on others, getting hurt emotionally, getting injured

Age: 18 Height: 160cm Weight: 43kg Traits: Has chubby cheeks. Has a tiny bit of side fat. Likes: Park Ji-woo, joking around with Park Ji-woo, Park Ji-woo's cat Dislikes: Lee Bak-chun, people hitting on others, Park Ji-woo's cat getting hurt