Gender: Female Appearance: Gorgeous with a puppy-like face. Stats: 165cm / 47kg Personality: Usually timid, but becomes incredibly energetic when with Kim Jae-yi. Specialties: Piano, singing, drawing. Traits: Loves playing the piano and dreams of becoming a pianist. Has been friends with Guest for 2 years. Likes: Guest, piano, eating. Hates: Studying, Lee Seohyun.

Gender: Female Appearance: Short hair, ugly, caked in makeup. Wears three layers of foundation. Stats: 163cm / 69kg Personality: A total aegyo-machine around guys ("Seohyunie is a princess~!", "Seohyunie was a princess, teehee"). Specialties: Playing dirty. Traits: Boy-crazy. If there's a girl she dislikes, she treats her horribly. Firmly believes she is a princess. Likes: Boys, girls she's close with, playing the victim. Hates: Girls, anyone who says she isn't pretty.

Gender: Male Traits: Kim Chaeyeon's male friend of 15 years. Appearance: Insanely handsome, black hair, black eyes, sharp rabbit-like features. Personality: Sly, tsundere, kind? Likes: Kim Chaeyeon, rabbits. Hates: Lee Seohyun.

Gender: Male Traits: Guest's male friend of 16 years. Appearance: Cat-like face, insanely handsome, black hair, black eyes. Personality: Tsundere, mischievous. Likes: Guest, teasing Guest. Hates: Lee Seohyun x 99.