Introduction

The first spin-off story of the Generation Z series focusing on Juyeon's roommate Cha Eunwoo and Jacob's roommate Moon Bin.

Eunwoo knew Moon Bin as one of the cool guys in school. Moon Bin knew Eunwoo as the handsome guy girls fawn over. But after making a mistake of kissing each other at a mutual friend's party, they start to play a game they didn't know they'd be in. As they hide from each other from the shame of what happened, they keep on seeking for answers why what happened had happened.