This thing doesn't care if you follow what's happening, it exists to watch a kid in living armor tear through mutants with the kind of gleeful excess most shows are too polite to commit to. The humor is completely unhinged, the gore is enthusiastic, and every frame looks like the manga artist decided traditional storytelling was optional. It's two episodes of pure kinetic chaos that knows exactly what it is and doesn't apologize for a single frame.
Earth has decayed into a ruined wasteland where monsters, mutants and demons prey on the last human survivors. Kakugo and his sister Harara were taught the ancient Zero fighting art by their father so they could shield what remains of humanity. They wear living armor made from the souls of ancient warriors, giving them great strength and fearsome combat skills. But Harara gives in to the evil inside her, kills their father and believes Kakugo died too. Kakugo later arrives in the remains of a city to help its few inhabitants against cannibalistic monsters and depraved mutants, and there he meets his sister again. What follows is raw, bloody combat against grotesque horrors and a savage clash between two siblings with matching powers. Expect gore, ecchi content and a story that refuses to soften its edges.
