Lee Jong Suk held his tears back for Kim Woo Bin.

On the 11th episode of KBS 2TV "School 2013," Go Nam Soon(Lee Jong Suk) decided to transfer to another school in place of Park Hong Soo(Kim Woo Bin).

They were the perpetuators and the victims of school violence. Between the two of them, one has to forcefully transfer to another school.Jung In Jae (Jang Na Ra) and Kang Se Chan (Choi Daniel) tried to keep it a secret, but Go Soo Nam overheard what they said.

Go Nam Soon said, "I'm going to transfer to another school. Just don't tell Park Hong Soo." He was going to go in place of Park Hong Soo.

Go Nam Soon didn't feel comfortable about the situation. This is because he tried to work things out with Park Hong Soo but was unable to. They ate lunch together and Go Nam Soon had to hold back his tears.