"I don't want to be your first. I want to be your last." In which a small town boy decides he wants to lose his virginity to the school's so-called "slut".
Y/N is a university student. She has a best friend; Choi Jongho. They have been best friends since they were 4 and they try to conquer everything together. They tried having a relationship when they were 15 for 3 months but decided to stay as best friends as they figured that their love was just the best friend/family...