Classroom in the sky | Yonghyun

Yonghoon is an Average Student.
He goes to school, Studies and sometimes sings when he's alone in his room.

His best friend invites him to join a club he doesn't seem too interested in, until he meets the members.

The Club President seems a little off though, but he can't put his finger on why.

however the president does kind of look good to Yonghoon...