Naruto: Ninja Council 2

Note: This game is titled "Naruto: Saikyou Ninja Daikesshu 2" in Japan.

Rock Lee:
Successfully complete the game.
Information in this section was contributed by Julian.

Third Hockage scroll:
Unlock Rock Lee, then complete the game again, with all "A" ranks. The third Hokage scroll will appear in place of the Kakashi scroll.
Information in this section was contributed by Julian.

Gambunta vs. Shukaku mini-game:
Intentionally allow Sakura and Sasuke to die in the level where you are looking for Gaara. Continue the level as Naruto and defeat Gaara in his sand shell to play the mini-game.
Information in this section was contributed by Julian.

Hint: Defeating Rock Lee:
Use Naruto first. Press Up(2), B to execute the Sexy Jutsu. Then, use Sauske and press Down(2), B to execute Lightning Blade. After that, use Sakura. Press Down(2), B to execute the fast punching move two times. Use Sauske and press Down(2), B to execute Lightning Blade two times to defeat Rock Lee.
Information in this section was contributed by LINET CRIBEIRO.