I showed my friend one of the P4 plushies you had done and she screamed. She's a big fan of the persona series.
Maybe you should have a journal with pending requests or like have a journal where people can comment on what plushies they would like to see. That way ya can keep track and won't have a huge listing. Something like open a limited request per month kind of thing. Just a few ideas
I'd love to see some tutorials on how to make plushies coz always wanted to try making something as birthday gifts for some friends.