Naruto Shippuden Gekitou Ninja Taisen Special Save Data

Some Wii saves are flagged as "no copy." You may need to use Gecko OS or Priiloader to remove these flags before the system allows you to overwrite the data. Using Save Data in Dolphin Emulator

You can find 100% complete save files—which typically include all characters, stages, and "Road of Ninja" progress—on several community repositories: naruto shippuden gekitou ninja taisen special save data