No, all saves should be inside the game folder itself. Yorna doesn't use a system registry.
Viewing post in Yorna: Monster Girl's Secret comments
Alrighty, gonna keep on trying to restart the game until I figure it out; do you have any suggestions as to how I should start it? Like should I start the maid job right off the bat (dress and everything), or before I reach a certain part of the story? Cuz I'm thinking maybe I was a bit too far along for both the story and Ada's lewd level when I started the job. Otherwise, I appreciate you replying and helping me out, thank you!