[Theory] The Truth About Uzushiogakure!!!!

[KiriyuSenju]

So can you answer me this what was the names of groups back then if they were no clans?? Are you etelling me that Rikudo made clans too and that no one had no last names back then??

Well there was normal people. No ninjutsu. No ninja. No Clan's. Only regular people. Probably alot like reality. Its a assumption but Kishi have not mentioned anything more then Rikudo creating the ninja world. c: