It’s like omegaverse, guideverse, etc. it’s just a different universe
Basically there’s forks and cakes, forks are either born with literally 0 taste or they lose it when they get older and then there’s cakes they are born with a trait that makes them extremely tasty to forks (their body, fluids, etc), and they become the only thing that forks can taste. If both a fork and a cake get together it feels extremely good for them
Makes some interesting dynamics like what happens when their cakes dies, or when they like it TOO much and lots of allegories such cannibalism as love, as the end of a relationship, etc.
https://www.mangago.me/tag/cakeverse/ I haven't read any of these but I found a tag for it ^^

Need some cake verse recommendations _/_ no excessive angst or anything like that pls