Kim Mingyu is a basketball player, he's popular with girls. He's known with his flirty and cocky personality and he's also known as a thirst trapper until he met someone.

Xu Minghao who's in a dancing club and also in architecture, he replaced one of the cheerleaders since that person was injured. Mingyu was soooo downbad the fact that he always stuttered and his face would be flushed red whenever he sees him, he can feel his knees getting weak when Minghao spoke to him.