Characters:

Main:-

A girl named Gyu Min (You), 18 years old. She has a rich family but nothing, no one and no such a thing that can make her happy. Everybody always blame on her to not be greatfull on anything. She never smile until there's one person that can make her day. One day, she success to be on what she dream to be.

 A guy name Kai or full name Kim Jong In has fall for her since elementary school but on his family problem he needs to move on and live with his dad at China. He's in the same age with Gyu Min. He successful beign a pilot. 

You'll know others characters in this first one second chapter and there's some other.. 

"Sometimes i feel like giving up. When you're gone i had nobody to share my life with. I'm dumb and alone i hate myself of beign this way" Gyu Min