You, Lee Kiyeon, tranfer to a new school in Seoul. There you find there are many gangs of grogeous people. But there's something strange about the students of Seoul High School (because I'm not creative enough to think of a real name for this school), especially that very tan and very handsome guy that seems to have grown rather attached to you. (Sorry I'm bad at descriptions! Other groups will be mentioned)  

Prequel to Supernatural High explaining the formation of the pack. See how each member came to join EXO.