Characters: 

Jung Hyorin 

A nerdy girl that everyone bullies and hate but she's not weak like those typical girls in dramas. She's actually very strong and can defend herself. She doesn't care about what other people thinks about her.  Hyorin comes from a rich family that owns the Jung Hotels, malls, buildings, but she doesn't brag about it.  She's athletic, smart, and nice to those that deserve her kindness. She's basically the definition of perfection, just that no one takes their time to notice her inner beauty and who she really is.

 Oh Sehun 

A werewolf and the guy everyone is talking about at school.  He has been looking for his mate since forever. Without any luck, he decided to come to Seoul in order to search for her.  He's the maknae of EXO, a noble powerful pack.  He may seem cold but he's actually very kind and smart.  He only has a soft side for his pack and Hyorin.  

Bang Yongguk

A vampire and the kingka of SM High.  Everything about him reeks "bad."  He's the leader of B.A.P, a royal vampire clan.  Contrasting his appearance, he's actually a sweet guy that would always watch out for Hyorin.  

Kim Hana

Kim Hana is a total devil in disguise.  Hana is the queenka of SM High who has several followers but also gain many haters. She enjoys the luxuries in life and wouldn't sweat to jump in the chance to brag about it.  She tries hard to bring Hyorin down, but little does she know that she's embarrassing herself.   

EXO - The werewolf pack 

Containing 12 wolves: Xiumin, Luhan, Kris, Suho, Lay, Baekhyun, Chen, Chanyeol, D.O, Tao, Kai, and Sehun.

B.A.P - The vampire clan

Containing 6 vampires: Yongguk, Himchan, Daehyun, Youngjae, Jongup, and Zelo.