Right-O. I mean, J could just be a civilian that seems unusually talented at things that would make a good shinobi. He would then join the academy in Kumogakure to build up his skills and gather intel on things. As for his family situation; I'll save that for when the scene starts. I'd rather fill out stuff about J as they happen.

No offense to the other players' characters. But, I'm interested in playing out a character who gets to where he is because of working smart, and skillfully applying his abilities -which is supposed to be part of the series' message. But, yeah, time to move the CS