Kim Chaewon : cold, weird, always fight with her sister (yena) everyone think she scary because of her aura and energy, have a group named ColorIz

Kim (Choi) Yena : Weird, always fight with chaewon and yujin, everyone think she so talkactive and funny

Jang (Kwon)  Eunbi : single mother of the group, always take care other, everyone think she not funny except for chaeyeon and yena maybe

Lee Chaeyeon : Funny laugh, and contagious laugh, she so lovely

Ahn Yujin : weird, talkactive, everyone think she cute, always fight with chaewon and yujin 

Miyawaki (Yabuki) Nako : cute, nako nako nii, nobody hate her because to cute

Son Hyejoo (Olivia hye) : she scary, cute but scary, nobody mess with her if you mess with her well you die, a savage, likes Park Chaewon

Kim Namjoon : Cute, Rap monster, Good at rapping, Her favourite Groupmates is Son Hyejoo reason "she's cute" Like Yoongi

Jung Jungkook : cute, he admire jimin from a far, everyone in coloriz know about it 

Sim Jaeyoon (Jake) : a chaotic boy, likes jay, weird, everyone think he funny 

Lee Heeseung : funny, cute, likes sunghoon, jealous when sunghoon and wonyoung close, everyone in coloriz know about it 

Kim sunoo : cutie, likes ni-ki, everyone think he so cute and precious 

Kim Jungeun, Ha Soyooung, Jo Haseul, Choi Yerim, Jeon Heejin, and Kim Taehyung : not good at math and dumb (Jungeun/Kim Lip), everyone always like call