Lee Minho.

Lee Minho is a 19-year-old guy, cold, serious, rude, and also an enemy. He studies at university. He also belongs to a group of friends. But in this group, there was one guy... whom Minho hated with all his soul.

Han Jisung is an 18-year-old boy and also the one Minho hates so much.

There had always been animosity between them, from the very first day they met. They were constantly arguing and fighting, like cat and dog.

And so, one day, their group gathered at someone's house. They threw a party and grabbed some drinks and snacks.