Narutopedia has the known ones listed
there are no cheats on naruto arena to unlock all characters figer this out
complete every mission there is and you should have all the characters
yes, all naruto characters are japanese they usually use english names for non-japanese characters in manga & animes
Go to www.leafninja.com and click on biographies.
Look on leafninja or Narutopedia.
The characters are basically all the characters from the series of Naruto i.e. Naruto, Sasuke, Sakura, Shikamaru, Choji, Ino etc. The character you will play mostly is obviously Naruto however as the story progresses you can play as different characters. If you wish to find the entire list of characters in the game follow this link: http://en.wikipedia.org/wiki/Naruto_rise_of_a_ninja
in the naruto series the genin (naruto, skaura, sasuke etc.) theyre all 12. in shippuden therye all 15 or somthin.
they are all around 16 and 17
You need to unlock all the characters first
you must first finish all missions and then you can unlock them!
Naruto Ultimate Ninja 3 unlock all the characters and you will get Naruto's dad the yellow fash
I'm sure it will have all the main characters from both series. Some of these characters are: * Uzumaki Naruto * Kurosaki Ichigo * Uchiha Sasuke * Kuchiki Rukia * Hatake Kakashi * Ishida Uryū