I apologise if this sounds creepy since we haven't threaded together yet, but... you were that Anthy? Back when I was just a stalker I loved reading Anthy's threads, and her app is probably the best look into her character I've ever read. When I was considering what game to app Puck to, "I'd get to share a game with that amazing Anthy" was a serious point in Marina's favour (and then I realised that she had already been dropped and I was sad).
I'm not familiar with any of your other characters' canons, but they all seem like very well-rounded, fun characters to play with. PM in particular is absolutely adorable.