Your college teacher Jihyo, agreed on helping you out with a few extra lessons. Surely you won't take the chance to do something else, right?

Rosé was the perfect girlfriend. You met her at a coffee shop and immediately hit it off realizing that you had more in common than just a caffeine addiction. The dates. The late-night talks. The sex. Everything was perfect until it wasn’t. Fights became an everyday thing, and she made an effort to see you less until your relationship was holding on one-word messages. It all ended when you received a message from her saying you should break up, without giving you a chance to respond as she had already blocked you. It was hell, but you managed to move on. It took you a year and a half to forget the woman of your dreams. Until now.

On a school trip, you get roomed together with Nayeon, which is a hassle because she’s the brattiest, naughtiest, and most self-centered girl in the entire school. Will you be able to keep up with her antics?

Jihyo is your best friend’s older sister, having decided to accompany you guys on a night clubbing.