Years after a catastrophe blows up the moon and devastates Earth, a young girl named Leopard lives with her mother and her two faithful uncles/servants/henchmen, Voltkatze and Elephantus. The descendents of the notorious Doronjo and her Dorobo Gang, the three live in exile and poverty outside the borders of the Yatter Kingdom, where the corrupt Yattermen live in prosperity. Refusing to accept the fate handed to her by the actions of her ancestors, Leopard takes her destiny into her own hands and begins to wage her war on the Yattermen.