In a disney world: could I have atleast stayed human?!

Elem Carthelin is a pretty normal teen. Goes to highschool, gets okay grades, has a part time job, a couple of hobbies, etc...
Then, he died. Pretty noramal end if you exclude that is was from a falling air-conditioning unit.
Not so normal when he woke up inside a coffin in another world as another species (which wasn't supposed to exist) and gets sorted into a school dorm run by what he believes to be the head of an organised crime syndicate. Oh, and the world just so happens to be based of a video game that is based off a childrens show.
Yay
Follow elem on his quest to avoid anyone with a pretty face, graduate with good grades, and get some bloody permanent legs!

Cross posted on ao3
Note: 1. I own literally nothing except my Oc. 2. This is my first story so it might suck a bit. 3. If anyone is willing to give me advice or tips i would be very grateful. Might be abit slow.