Character :

1.Lim yoona



you can call her yoona :). she has a natural beauty  and she has a verry much best friend among other :
- Park Subin
- Jessica jung soo yeon
-Kwon yuri
-Kim tae yeon
she liked Kim kibum but her best friend Park subin like him too :)

2.Park Subin

you can call her subin. she has a nice smile. 
she was friendly with yoona since childhood
her like kibum too same with yoona but she dont know yoona like kibum too.

3. Kim kibum

you can call him kibum. he has a killer smile
he liked yoona cause yoona is natural beauty
he considers subin just a sister