Thanks for the comments :) In terms of visuals, you can get a good idea of what to expect by looking at my character artist’s FurAffinity page (warning, very NSFW): https://www.furaffinity.net/user/tanutanuki/
She has a distinct style which includes strong outlines that really make the characters pop. I am planning to make the final backgrounds relatively soft, bordering on out-of-focus, to make the spritework really stand out when superimposed. She’s currently in the process of designing all the characters–you can see one example, the main character, under my screenshots–and once those are all finalised, work on the sprites will begin. I’ll be sure to add additional character designs to itch as they become publicly available :)