He does not play ninja, he is ninja.
After you beat Ninja Gaiden Black you can play it in the main menu.
You can play Card-Jitsu at the Dojo,and if you're a ninja then you can also play at the Ninja Hideout.
you can play it on your facebook
You have to play the ninja card game at the dojo.
No , but you have to be a member and a ninja.
Ninja saga, possibly
go to googel and search play ninja gaiden online that's how i did it.
you have to play it to become a ninja. that is where you get the colors.
yes you can play in English but i don't think you can in ultimate ninja 5
yes... you can play with tayuya on naruto ultimate ninja 3 in the us.......
You can't play naruto clash of ninja revolution 2 online