Lay's family moves to Korea when his mother moves in with her husband. But there's one problem, his mom's husband abuses him every chance he gets. He secretly acts nice in front of her but it's all an act. One day an accident sheds its light on his bruised body exposing his secret that he kept from his new found friends. A new found friendship leads to something more when one member starts to like him. Can someone be the light to his darkness?

"Why do people have sex, Mino-Hyung?" "It's to express their love for each other." Jiwon looked at him in confusion. "So, Binnie and I...?" "Yes, you'll eventually do it together" Jiwon blushed and looked down at his fingers. "I see."

Hanbin's diary all about him and jiwon