He had never known any problems in his life: he was rich, young, titled. But one day his pet—just for clarification, an Indochinese tiger—pulls out of a dirty canal a half-dead girl. He would gladly get rid of her, but she lost her memory; she remembers nothing at all, not even her name. All the problems connected with her are maddeningly irritating—until he realizes that there is nothing in the world more important than her well-being.