hyunjin was your ex-boyfriend in middle school, you two broke up because he was too friendly with other girls. Now that you're in 12th grade, your school day was usually peaceful until today. Your class has a new student named "Hwang Hyunjin" he's your ex-boyfriend. he knew you with just one glance, he looked different now. His body is tall and athletic, his face hasn't changed much but there are several scars like a delinquent. He sat in the chair behind you, he kept looking at you