Kim Seungmin

Kim Seungmin is that nerd at university who does nothing but study. Park Se Hyun is quite popular at university and always gets attention from women. He loves to hang out at clubs and acts like a cheeky young man. Se Hyun comes from a fairly wealthy family and has an outgoing personality. He's the complete opposite of Seungmin.

Sehyun and Seungmin had known each other since high school, but they hadn't interacted in any way. They weren't friends, but they weren't enemies either. They were just acquaintances.

One day, on one of the most boring days at the university, Saehyun was again surrounded by many girls and chatting with them