Falling for you

Ricky is a trainee, debuting as a group leader of Skynew, when a new trainee named Sung Hanbin comes in his group. Then they meet at school as Ricky being an exchange student. Instantly, they become friends, but Hanbin secretly starts liking him, and with the help of his friends, will Hanbin be able to make the best confession of the school year? Or will Ricky reject him?