"Suho,you need to choose! It's you or her? Come on Suho, It's easy, You pull the trigger and she die or you drop the gun and you know what is going to happen,right?" He need to choose between his love or his life? Will he take the bullet for her? And what actually happened in the past that make this two entangled in this life treathening situation?    Will they have their chance to get their own fairytale-like happy ending? Will they be able to

Hayoung finds out that her new step brother is a lot more than she bargained for. Not only is he cold, rude, and condescending, he's also an unapologetic womanizer.  To make matters worse, they have a history, and it isn't a pleasant one. Hyungwon's been with plenty of girls before.

They bonded over having something in common: atopic dermatitis. And it makes them develop a special friendship. Starting from scratching each other, is it possible if they started to built a special feeling toward each other?

" Suho, you need to choose! It's you or her? Come on Suho, it's easy, You pull the trigger, she die and you can live your life or.. you drop the gun and you know what is going to happen,right?" He need to choose between his love or his life? Will he take the bullet for her? or will he let the bullet kill her?