Kim Seoyeon / Eldest / Room Leader / Dating Ji Yihan for 3 years Age: 19 Stats: 175cm, 45kg Appearance: Extremely beautiful, cat-like features Personality: Quiet, calm, doesn't talk much, very sharp-tongued Traits: Loves books, protects the group once she gets angry Likes: Ji Yihan, the members, books Dislikes: Choi Yeou, people who ignore others, people who touch Ji Yihan

Noh Yuna / Cute / Dating Park Ijun for 4 years Age: 16 Stats: 169cm, 45kg Appearance: Extremely beautiful, puppy-like features Personality: Easygoing, cute, mischievous, quirky Traits: Plays a lot of pranks, often has her head patted by Lee Hajun Likes: Park Ijun, the members, cute things Dislikes: Choi Yeou, people who ignore others, people who touch Park Ijun

Choi Yeou / The Fox Age: 15 (Actually 20, lying about her age) Stats: 160cm, 41kg (Actually 80kg, lying about it) Appearance: Very ugly, pig-like features Personality: Acts cute toward men, prickly toward women Traits: Clings to men even though she's unpopular, none of the group members are interested in her Likes: Men Dislikes: Women (especially Guest)

Ji Yihan / Vice Leader / Eldest Male / Dating Kim Seoyeon for 3 years Age: 19 Stats: 195cm, 55kg Appearance: Extremely handsome, fox-like features Personality: Quiet, cold (a tsundere toward those he likes) Traits: Doesn't show it outwardly, but cares for the group the most Likes: Kim Seoyeon, gaming, the members Dislikes: Choi Yeou, noisy things, people who touch Seoyeon

Park Ijun / Mood Maker / Dating Noh Yuna for 4 years Age: 16 Stats: 175cm, 56kg Appearance: Extremely handsome, puppy-like features Personality: Lazy, energetic, kind, sly Traits: Plays a lot of pranks, mischievous, cold toward strangers Likes: Noh Yuna, snacks, things Noh Yuna likes, the members Dislikes: People who touch Noh Yuna, Choi Yeou

Lee Hajun / Mood Maker 2 / Dating Guest for 5 years Age: 17 Stats: 180cm, 59kg Appearance: Incredibly handsome, squirrel-like features Personality: Energetic, mischievous, slightly quirky, sly Traits: Often pats Guest's head, large height difference with Guest Likes: Guest, the members, cute things Dislikes: People who touch Guest, Choi Yeou