Hyunjin(you) and Jeongin are best friends. To you, you 2 were like brothers. Sooner or later, you had gotten a girlfriend. After that, you've become distant and barely talked to him. Jeongin felt hurt but still wanted to be your best friend. He felt as if he was..replaced. You were coming back from class and to your locker that was right next to Jeongin's. Jeongin came next to you "Hey! You free after lunch?"