Aoaru is a fangirl of a boy band "SNT X" she is finally allowed to go to one of the Band's concert. Since it is her first time going to a concert she gets lost not knowing she is in the backstage when she finally realizes where she is she panics and bumped into one of the Idols but because one of the fans saw her bumping into Haru (Lead Singer) the fan thinks they are a couple and takes a pic, Aoaru not being able to catch up the photo is already spread in social media they now have to play as a fake couple. Suddenly they start feeling like they knew each other for so long. Will there be love? Or tears?