Really oddly adorable and unique, seems like a great place to visit, and I love the adventure hook of "these monsters are also part of the economy/lifecycle of this town." I kinda want to hear more specifics about how this town reacts to outsiders and/or what outsiders they're already dealing with. (There's a lot of stuff on that topic, like the goblin just asking the PCs how big they are, but I want even more.)