Open JKSV on your CFW console, select Inazuma Eleven: Victory Road , and export the save data to your SD card. Step 3: Load and Modify the File

Modify your desired parameters (rarity, items, etc.), then select File > Save to overwrite the original Launch Game:

Never skip this step. Modifying hex values can easily corrupt data. Locate your save folder and copy the files to a secure "Backup" folder on your desktop. Step 2: Extract/Dump the Save

A fully-featured editor for Victory Road would allow you to:

Note: If AppData is hidden, enable "Hidden Items" in the Windows View tab. Switch (Emulator) Location