The Rabbit/Bunny Shopkeeper of Undertale series, you'll find her at snowdin.

Made mostly of the 2 stills of the game and fanart (sorry, artists), there is a UT LoRA who can do most of the characters (Alphy's,Undine etc..) she's one of the chars who get the least amount of Fanart (Gerson the Turtle and one of the secret OC's look the wiki receive even less).

It does NSFW mostly, but she is a mature woman, so it's alright.

I always accept a Ko-fi