@Deathkillz
Thats of course assumjing he is himself a real human
I don't see how a human could accidently be accepted to the school, and i find it highly suspect the way his dad found the papers. The manga hasnt been scanlated that far, so i cant be sure. But the entire thing is weird IMO. Course it could be a total freak accident, and it would be a novel twist, but i just dont get that impression.