Oh Ha Young

- Favorite cousin of Sehun and the bestfriend of Rae hae. She is a smart friendly person but acts like a to the people she hates. Has a crush on Minhyuk and currently living in US since she was 5 years old.

Kang Rae Hae

- Has a crush on Sehun, she is the sister of Min hyuk and bestfriend of Hayoung. Her attitude is almost the same as Hayoung. Very protective when talking about his brother.

Kang Min Hyuk

- The older brother of Rae hae and treat his little sister as a princess. Hates Sehun because he feel Sehun is hiding something. Has 3 good looking bestfriends and a group called Cnblue.