Kim Jaejoong practically runs Shin Ki High, just ask anybody! He’s the unofficial student body president, an honorary member of the cheerleading squad and the lead in every drama production so far! That is until the school building is declared hazardous and the students are transferred to Toho High, where none other than Jung Yunho reigns. 

Somehow in the scorching hot weather, Jonghyun finds himself at the dog park where the heat isn't coming just from the sun but rather an attractive man in a similar situation.