Characters

Ji-min and the main girl Hyun-ju was really close childhood friend,but because of some reasons, Hyun-ju had to leave school and they had no chance to meet each other. So at BTS High School Ji-min and Hyun-ju met each other,but Hyun-ju can`t remember Ji-min but Ji-min remembers Hyun-ju and Ji-min loves Hyun-ju. will Ji-min`s love come true?