Jo (Kim) Minju : a clumsy girl, angel, dumb, minju gato (minju at it again), kind, has a group named Oneiric, always fight with Her sister (Jo Yuri)

Jo Yuri : a selfish, have a good voice, smart but dumb, kind, troublemaker, brat, cool, she troublemaker, brat, and selfish but still have a good side, hate Choi Yena, always fight with Minju

Kang Hyewon : Food and food, dumb but smart, always about food, food is her love, likes Kwon Eunbi, Cake is her favorite, Chaeyeon and chaeryoung Cousin

Miyawaki Sakura : game, a gamer, weird, likes red velvet, friend with Lee Chaeyeon, nako is her younger sister who like honda hitomi and always stalking, talk about hitomi, she does not tell hitomi that because nako will kill her 

Jang Wonyoung : Smart, cute, cold but kind, do not mess with her, if you say something bad about her group (Minju and other) she will kill you, she kind but can kill you so watch out.., hitomi is her cousin, She have a sister named kwon eunbi

Honda Hitomi : Have so many cousin (Park Family + wonyoung and eunbi), smart, number 1 last braincells in the group, cold, kind, cute, she don't have a friend before meet minju and other, she cute but can kill, she has a brother named nishimura riki

Park Chaewon (Gowon) : has 4 big brother, 4 cousin, smart, don't act gay or kiss her (she will fell disgusted), kind,.cold, number 2 last braincell in the group, have a chaotic family and friend, has 5 other friend that join oneiri