Luck might not be on Haeun’s side whenever it comes to relationships . Why do her relationships must end that fast? it must be for a reason right? Junhoe is not good with relationships either, but he’s a different story. He ends his relationships fast.

Haeun and Junhoe are best friends but they have this love-hate friendship going on between them. Even though they quite tease and bicker a lot, they’ll still be the best of friends.

 Haeun is Junhoe’s first priority and Junhoe is Haeun’s first priority. But what happens when Haeun has finally found a boyfriend and their relationship lasts longer than the previous ones? What about Junhoe, her so called ‘first priority’? What will happen when the time comes where he finally asks,

“I thought I was and will always be your first priority? Me or him?”

This summer will be a big change. A different one from their past regular summer days. This summer will be filled with some things that were expected from others but not from them but there will expectations that both didn't expect to be happening.Who would you choose to be your first priority? Your best friend or your boyfriend?

Main Characters: 

Kim Haeun (OC/You) x Koo Junhoe

Minor Characters:

Kim Hanbin( Haeun's elder brother ) x Jinhwan, Bobby, Yunhyeong, Donghyuk and Chanwoo (Their friends) x Lee Taeyong ( character will be revealed in the story soon )