Hello, thanks for bringing this to my attention! I checked and it does come up when I search, but only if I'm logged in. I'm going to contact itch.io support and see if I can find the issue.
You're quite welcome. :)
I was logged-in when I searched. I just searched again now while logged-in and it's still not showing up for me. Not your creator name "Harlevin" nor "The Pretenders Guild" nor is "Celestial Crowns". I tried searching while logged-out too to make certain, no dice. I don't know if you can find them through the search function because you're the creator or if perhaps something is going wrong on my end. Maybe having someone else check too would be useful.
Good luck!