Main:   Kim Che Eun(fictional/You)- Donghae's Childhood Friend/Best friend and  Secret Love. She's already in 3rd Year High School.Has a Sister named Jae Eun(fictional).Lives with her parents. She's fun and she loves Dancing:) She doesn't like Eunhyuk.   Lee Donghae- Che Eun's Bestfriend. He is close with Che Eun's Family and Lives blocks away from them. He likes protecting Che Eun and also likes taking car