Character:

Yoo Ji Ae/Nathalie Yoo

-You're a pure korean but you migrated in Paris,France with your Appa when you were 10 years,old but something happen to your wonderful life that will change everything.

Yoo Chang Hyun/Ricky Yoo

-Ricky grew up in Seoul,South Korea with his Omma but he forgot that he have a Noona because he was only 5 years,old when his Noona and Appa left them.

TeenTop

Bang Min Soo a.k.a. CAP

Lee Chan Hee a.k.a. Chunji

Lee Byung Hun a.ka. L.Joe

Ahn Daniel a.k.a. Niel

Choi Jong Hyun a.k.a. Changjo