Nobody remembers this one, and that's the crime. Gaki Deka swings at pure absurdist comedy without apology, a cop protagonist who transforms into random animals, a premise that could be a mess becomes the whole point, every episode a refusal to make sense when nonsense lands harder. The show knows it's ridiculous and commits so completely that the commitment becomes the joke. If you've been chasing that specific 80s energy where anime just did whatever made them laugh, this is the answer you stopped looking for.
Daichi Kurogane is a child cop with absolutely no filter and even fewer inhibitions. Armed with a badge and zero understanding of proper law enforcement procedure, he patrols the streets pursuing criminals with the logic of a kid who watched too many cop shows and not enough actual police training. His methods are crude, his attention span is nonexistent, and his moral compass spins wildly depending on what he finds entertaining that particular day. When suspects don't cooperate, Daichi doesn't hesitate to hand out absurd punishments that range from ridiculous to genuinely unhinged. His investigations derail constantly into bizarre tangents, and his physical transformations into random animals during moments of stress somehow become less shocking than his casual approach to justice. Nothing phases him because at his core, Daichi treats police work like extended playtime with actual consequences. This is pure comedy chaos filtered through the deranged mind of a kid in a uniform. Expect zero logic, maximum absurdity, and complete disregard for how authority is supposed to function. If you want something that swings hard into weird humor without apology, Gaki Deka delivers in spades.