Ooo, I love Ramune! I like the idea of magic marbles I'd be very interested in this species
So uh would anyone be interested in marble shark species? They are anthro(born feral but they develop slowly over time to stand on hind legs). I do have some parts of their lore written a bit.
They have somewhat restricted traits but crossbreeds are allowed. Aquatic/ramune claws,leg parts,horns,inner tail and chest(this varies) they are filled with liquid(with huge marble+other stuff). The marble's ancient existing magic allows them to shapeshift into humans for short period of time.
Example of the species - https://toyhou.se/25260832.ramune-shark-tbn and https://toyhou.se/26387722.orange-sprite-marble
Wanna hear thoughts,critics and advice if there is any!!
These sound cool!! :D maybe you could also incorporate bottle caps into their design as traits, like bottle cap ridges for the gills, or the liquid filled parts could be sealed off with a bottle cap at the end of the tail/horn, or replacing the toe beans in the feet?(as an uncommon trait, and then you could get different tops and styles of bottle caps for the liquid filled parts the higher the rarity, ex: one of those fancy crystal bottle stoppers or a glitter filled transparent bottle cap as a rare trait?) you could have a trait where the marble isn't released yet and is still stuck to the top (or wherever it comes from).