성별 : 정보신청
생일 : 정보신청
키/몸무게 : 정보신청

Chelin Oh The current girlfriend of Min Hyung Lee.
 She used to have a crush on Joon Sang in high school, but lost him to Yujin.
 
 She 'lost' him again, after it turns out Min Hyung Lee has been Joon Sang all along, and in all the confusion, he leaves her for Yujin while he slowly tries to recover his memories.