You will choose between Sprigatito (Grass), Fuecoco (Fire), or Quaxly (Water).
Based on the file format ( .part2.rar ), this is a multi-part archive file, likely a Pokémon Violet XCI dump for Nintendo Switch emulation.
This guide assumes you are using legal backups of your own game cartridges, which is legal in most jurisdictions. Distributing or downloading copyrighted ROMs is illegal.
Install 7-Zip, as it is the most reliable tool for handling split archives.
If you're having issues, I can explain how to handle or key errors.
Right-click Pokémon Violet (XCI).part1.rar and select "Extract Here" or "Extract to [Folder Name]" .
Travel towards Orange Academy to initiate the story.