An official version of does not exist for the PSP or the PPSSPP emulator.
: The gameplay remains identical to the base game used for the mod (usually Ultimate Ninja Impact Naruto Shippuden Ultimate Ninja Storm 5 Ppsspp Iso File
: You must have the original Naruto Shippuden: Ultimate Ninja Impact (USA/EUR) ISO file. Naruto Shippuden: Ultimate Ninja Storm 5 An official
Find the extracted TEXTURES folder and move it to /PSP/TEXTURES/ on your device memory. Find the SAVEDATA folder and move it to /PSP/SAVEDATA/ . Find the SAVEDATA folder and move it to /PSP/SAVEDATA/
The game does not exist on any platform, least of all the PlayStation Portable (PSP), which was discontinued years before Storm 4 was even released.