This is story of how Jinwoo and Taehyun find their true identities, and they have never expected it to be this complicated.

Kang Taehyun is a 15 year old boy who lives a happy life, with loving family. It seems that life can't be more perfect or get any bad for him... well, at least that's what he thought until he's involved in an accident that leads to a revelation.

while there's Kim Jinwoo, a 15 year old boy who lives an unhappy life. No, it's not that he lives a miserable life or that he's poor, it just his father never loved him. So he dreamed of the day when his father loves him back, and it has been the only thing that he wanted.

If the truth is revealed, will Jinwoo be able to live the life he dreamed of? will Taehyun still be able to live a perfect life he's living??