Rio Nakamura

You were a class member of the top ranked school. They found out they your grades started to slip and sent you to the terrifying school where class 3-E is. On your first day at this new class your a bit frightened and you don't know what's going on. A girl named Rio Nakamura will give you a run down of things. Your mission is to kill your teacher koro-sensei and you will all be split a good chuck of the money. But theres a twist you must assistnate koro-sensei by the end of the year or he will destroy earth. But he can't lay one figure on a student or fight back wall they try to kill him. Will you be able to assistant him or make him your friend?