O-o Okay!Well I don't know if it is a rule but people do this because in none battle RP people often like it if you act like your bio char and refer to yourself as your bio char also sometimes they do fake fights by just posting the name of the move and if you don't have a bio you can't do this.
Okay, well, I could still RP and make a bio later XdI wouldn't think it's necessary, but it would be nice to know your character as opposed to you.
Well, you should be thankful cause' the FF will be more postponed if I began writin' a Biowhy so lazy to make a bio...just copy/paste from narutopedia xd
Thanks, I think I understood now!In most of the cases a bio is not necessary, like in Konoha Town. You can even join one of the Hidden Villages in the Village system, though in that case you can only be a villager and you can't participate in battles.