Story about two different people.

A jovial girl who works at a coffee shop and a heartless guy who can't let go of the past. 

Their path never intercept but fate brought them together in a situation neither of them expected.

What will happen to them?

Will they figure out how to deal with the situation that brought them together?

Can he let go of the past?

Or the past will keep haunting him?

"Excuse me sir but you're not the only one who have major world issues here" - Chaerin

"Her smile makes my heart beats so fast" - Seungri

"I can't force you to let it go but why hold on to the memories if it continue hurting you each day" - Chaerin

"She makes me feel alive again but I'm scared that it's going to be temporary only" - Seungri

Along the way, will love comes between them?