Taehyun and Beomgyu are nemesis. It all started when both of them were crushing on someone and Beomgyu humiliated Taehyun in front of the whole school. Not only that, he won the person’s heart also. Beomgyu constantly teases Taehyun and people know not to put them in a room together.

One day, Taehyun and Beomgyu got after school detention together for skipping class. They got it for a week and what’s even worse is that they’ll be alone for 2 hours. “It’s your fault. I hate you, Beomgyu.”