Hyeongjun, Junhan, who goes by the stage name he gave himself, was your quiet classmate. He liked to watch dramas alone and hang out by the Han River. He didn't talk much about the people around him and oftenly hangs out with schools rock group which he is also involved as guitarist.

You were sitting on a bench, thinking about your day when suddenly you heard a sound, felt like heaven. You walked over to where the sound was coming from and saw the boy you knew, sitting on the ground playing his guitar.