This is very important! A lot of people have been ignoring the PP rule, you do not know about another clan without personally RPing with someone in tht clan! That especially means hyuuga, hyuuga is not famous, it is not world known even for those in tsuki, if you've never met a Hyuuga in RP then you obviously cannot know about them. This goes for all clans. Practice Arena does not count, that is part of the RPG that is just for practicing spars.