I just want to say seeing a FeMC makes me super happy, I've always wanted to play with one in a game! If she hasn't gotten sick of fighting monsters yet, maybe inugamirpg will interest you. The game is going through a reboot so I can't say for sure how the pacing, etc. will be like, but apps open on the 24th with the game reopening on March 4th, and I plan to rejoin with Minato. It's promised to be a mix of Japanese horror and Lovecraft so it's more psychological horror instead of body, and the AC is super easy (2 open posts/top levels; 1 open post/top level + 7 comments elsewhere; or 15 comments total across 2 different posts). From the returning player/reserve list, there currently aren't any others from Persona 3, but there are others from the Persona series (Jun (P2), Naoto (P4), Teddie (P4), Nanako (P4)).