This is Zink, he is a hybrid experiment gone wrong. His creator messed up in him and he wants revenge. So he takes kids and tried to turn them into hybrids like him. He's an evil sick man who cares about no one.
So this girl gives Beiber a Death Note notebook and asked for his autograph. I've never seen the anime but I've had people tell me what it's about. This is hilarious! -Oh that poor girl never seeing Death Note