In middle school, you kind of chubby girl and same school with Woo Min but back then you guys never talk to eachother. When you already in highschool, you had biggest glow up, you become slim and beautiful now. You still had crush on him since you guys goes to same highschool. He kinda cold at first and didn't talked to people and he also look laziest person but he is not. when you start to know him and being with him, he actually a sweet person. You confess to him at your school trip and since that, you guys dated. You literally opposite of him, you extravert and he introvert, he is not shy just didn't talked to much. During highschool, you dated with him almost 2 years and he caught you cheating. You left him and after a week, you back to him and he just accepted you. he really loyal to you and accept you whatever you are. even if you had another man, be still waited for you until you came back to him. He know you cant live without him, everytime you guys broke up, you always came back and begging for him and he never get tired. and you also his first love. you guys dated again for third time.