Search for Lord of Arcana ULUS10563 max save on dedicated PSP forums (e.g., GameFAQs, GBAtemp, or Reddit r/PSP).
Don't let a corrupted memory card end your Slayer career. Backup, modify responsibly, and keep the hunt alive.
Note: This requires advanced knowledge. One wrong byte breaks the save.
One of the greatest features of Lord of Arcana is cross-compatibility. You can start grinding on your PSP during your commute and continue on your PC at home.
If you are currently playing and have put hours into your character, Lord of Arcana does not support cloud saves natively.
If you're looking for general information or tips about the game, I'd be happy to help: