I'm gonna guess that the box Little A opened as a kid had some government-sent animal hormone inducing drug to improve animal product production and he maybe spilled way too much into the farm's water which his uncle, Fluffy, and the farm animals would've drunk and maybe it was ineffective on him cuz he was a kid? And then the first gen animals got taken away to be tested and their products that got sent out infected the human-turned, and the parents and uncle tried to cover up Little A's involvement...
Love the variety of messy relationships and the loveliness of having these genderfluid characters be magical in the way they save each other through the love and community they offer to each other (plus the art is so freakin nice) Definitely could develop some characters more (like the black cat witch and hiro's kouhai) as well as going a bit more into their future a bit more but still an overall lovely experience for the relatively few amount of chapters this nice story










so few cakeverse manga out here, always glad to see another