If you've obtained the ISO file, make sure to verify its integrity using checksums (MD5, SHA-1, etc.) to ensure it's not corrupted. You can then use Wii emulation software, such as Dolphin, to play the game on your PC.
You're looking for information on the Wii ISO of Dragon Ball Z: Sparking Neo, specifically the Japanese version. Here's what I found: dragon ball z sparking neo wii iso jpn verified
The game is part of the Budokai series and features many characters from the Dragon Ball universe. If you've obtained the ISO file, make sure