Although he started as the heartbreaker at school, Hyunjin finally found a girl he was willing to change for. But life decides to get things in the way and Jiyeon's heart is eventually broken. Can he fix it?
Felix finally enrolled in a university after a gap year and gained himself a new friend from the next tower. The English student, Hyunjin, soon enough became his new best friend, but at some point the two were confused about the lingering feelings in their chest. Since one fell first and the other fell harder. In the beginning, they made sure to be with each other for the ups and downs. At least Felix thought so, because he found himself back to his hometown again after years running from it.