Naruto RPG: Uketsugareshi Hi no Ishi Cheats

At the title screen:
1. Hold L+R.
2. Press (right, left) 4 times.
3. Press (left, right) 4 times.
4. You should hear the Oiroke sound to show that it's activated.

You can use Iruka to put him in your party, but you can't use him in the Kumite Dojo.

When you 1st start the game at the title screen press the following
1. Hold L+Select.
2. Press B 5 times.
3. Press R 5 times.
4. Press (B, R) 3 times.
5. You should hear the drum and the Sharingan sound.