It's Taemin's birthday! But it seems like his hyungs forgot. And that makes Taemin sad.

Lee Taemin was the only child to his parents, or so he thought. On their first day of high school, they met a boy named Onew. No one knew his real name. But the three of them soon learn something life changing.   Being seperated at birth, Lee Taemin and Lee Jinki finally meet again. Their parents are still trying to hide the fact that Taemin and Jinki are brothers. But What happens if and when they find out?   This story is mainly centered around Taemin a