Once you have secured your Spanish WBFS files, you have two primary ways to play them.
Turn to established internet preservation archives and trusted emulation subreddits rather than clicking on sketchy, ad-heavy blog spots found on the first page of search engines. If you need help setting up your files, let me know: Roms Wii Wbfs Espanol Extra Quality
To use these files on original hardware, the Wii must be modified with the Homebrew Channel Once you have secured your Spanish WBFS files,