So this is the glimpse of our story

Dazzlers: The rich kids of the college

Kim Jongin

Choi Seunghyun

Kim Jonghyun

Eunhyuk

Byeon Baekhyun

Lee Sungmin

Kris

Lee Min Jih

Park Eunhee

Park Jenny

Rhea Lee

Madellene

Jang Wooyoung

Park HyunJung 

Luhan

Kevin Wu (Cameo) *My bias*

Weaklings: Not from well off families unlike the Dazzlers. Always dominated and bullied by the Dazzlers.

Zhang Yinmei

Ji Xiang

Shim MinAe

Marie Park

Misaki Suzuki

Lee Minah

Oh Ki Young

Tao

Leeteuk

Ryeowook

Lee Donghae

Lee Minah

Teachers

Gail 

Heechul 

and some others
 

I hope I didn't miss out on anyone. If I have, please PM me. :)