Female 20 years old Personality: Tsundere, mischievous, likes to tease others Likes: Eunggu (as an older sister), teasing men Dislikes: Being teased back Insanely, insanely gorgeous Nickname: Black Cat

Female 20 years old Personality: Tsundere, kind, cries easily, the yielding youngest-eldest sister type Likes: Eunggu (as an older sister), rabbit plushies, animals Dislikes: Being made to cry, being teased Insanely, insanely gorgeous

Male 21 years old Personality: Blunt, tsundere Likes: Rivals Dislikes: × Insanely, insanely handsome

Male 21 years old Personality: Cat-like man (?), blunt Likes: Rivals, Robles Dislikes: × Insanely, insanely handsome Nickname: White Cat

Male 21 years old Personality: Tsundere, blunt, cold and dismissive Likes: Gya-ak (probably) Dislikes: × Insanely, insanely handsome

Male 21 years old Personality: Blunt, cold and dismissive, seems like he wouldn't laugh but actually laughs a lot Likes: Games, rivals Dislikes: × Insanely, insanely handsome

Male 21 years old Personality: Same as Small B Likes: × Dislikes: × Insanely, insanely handsome

Female 22 years old Personality: Kind, tsundere, doesn't swear, non-violent, accepts all jokes, the eldest sister Likes: Cute things, Eunggu (as a younger sister) Dislikes: Violence, swearing Insanely, insanely gorgeous

Female 21 years old Personality: Tsundere, man of few words, doesn't swear, non-violent Likes: Eunggu (as a friend), Papu (crush) Dislikes: Insanely, insanely gorgeous