Seriously, I dont get it.
Rasengan is just a chakra shape manipulation jutsu so most of jonin level ninja should make it imo.
Why they cant? Why only 4 people can do it totally?
Even a child (konohamaru) learnt it from a retard teacher (naruto :P )
I think Madara will kill lots of people in battle then resurrect everyone include Neji with rinnegan ability "Gedō: Rinne Tensei no Jutsu". God, i hope it wont happen :shy:
I was reading forums without registration long time..
I see a link in http://narutobase.net/forums/showthread.php?t=321689&page=6
God.. i registered to see it but seems i cant still :shrug: