Bigbang Taeyang : Most shy boy of the famous boy band Big bang.Like dancing and singing,never date before.Feel nervous when his CEO pick him to join WGM.

Sometime also very dorky.

SNSD Hyoyeon : Best in dancing and very funny,dorky.All of her member special Seohyun and Tiffiany cant live a day without her charming.Like to make everybody around her laugh,she have a beautiful life and dream even she give only few line in SNSD song.(I bet u will fall in love with her character in this story).

SNSD Yuri : ( sorry for pick her to be evil in this story,hey i do adore her for her skill in SNSD). : Have a crush for Taeyang and jaelous Hyoyeon.(she will turn to an angel at this end,so don be mad,Yuri fans.)>,<

Beast Doojoon : Have a deep crush on his sunbae Hyoyeon.want to love her from distance.

SUJU Eunhyuk : Alway deny himself for fall in love with Hyoyeon(he think he only consider her as his sister and best friend but deep in his heart he love her very much since their traniee day).Feel regret when he know Hyoyeon and Taeyang join the show.

DBSK Yunho :

The most busy idol male in SME since he almost perfect even his look or skill , never dreaming of having a girlfriend because he really manly and only focus on his career but after dance together with Hyoyeon at SM town concert , he feel like want to take care and protect her.ALways think Taeyang is fake and playboy.(Because of how close Hyoyeon be with him).