Mission 22 - Naruto vs. Orochimaru
Genin - Beat Orochimaru with a 2-hit+ combo ending with the Rasengan!
Chuunin - Beat Orochimaru with a 4-hit+ combo ending with the Rasengan!
Jounin - Beat Orochimaru with a 6-hit+ combo ending with the Rasengan!
Notes - Use BBX, BAABX, and BAABBBX to win.
http://www.gamefaqs.com/console/game...me/922146.html