If you are playing on an actual PlayStation 2 console, you will need homebrew software to transfer files from a USB drive to your physical memory card.

(Pre-Time Skip) becomes available very early in the game; without this save, he must be unlocked much later in Orochimaru's Hideout. From Ultimate Ninja 4 ( Narutimate Accel 1 ): 100,000 Yen (Ryo).

Would any of those help you?

The exclusive save data for Naruto Shippuden Ultimate Ninja 5 on the PS2 console offers several benefits, including:

Reviewers and fans often consider this the peak of the 2D PS2 Naruto era.