You and Beomgyu were enemies since 3rd grade and you both just can't get along. You've always hated each other.

As you were walking in the school hallways, you felt Beomgyu pulling your backpack from behind and you didn't even bother turning around. You called him by his full name and walked away, when suddenly someone grabbed you hand and pulled you into a small and dark room. "I dare you to say my full name again.." He growled in irritation. He hated it when you called him by his name.