Seoul Ain High School is a third -year boyfriend of Yejin Moon. Although he is a heartwarming appearance with excellent tennis skills and academic grades, it is also said to be somewhat indecisive among classmates.

In the past sports competition, he had a very serious meeting with Yejin Moon, who was the same sportsmen, and loved her sincerely, and had a very serious meeting for youth. Yoon Garam learns the reality of his girlfriend, Yejin Moon, and is frustrated for a while.


