Mmkay dude...
1- You need to have a sign up form that people can copy and fill out
2- Make the plot a little more detailed too. It's a good start, just give something more... exact.
3- Make a list of classes too. That's a mistake I made as well, I didn't have a list of classes for people to put in thier signup.
4- Describe the school a little bit more. Are there houses like in Harry Potter? Or, are people just put in dorms like in X-men?
Nice start though! I'll keep this one in mind