One day Tsuyoshi Mukoda, an ordinary guy and a skilled cook, is magically transported to a fairy-tale kingdom that is in dire need of heroes. It soon becomes clear that Tsuyoshi was moved there by mistake, for his main skill—the ability to procure modern food products online—while he is utterly useless in combat. Leaving the kingdom, the guy sets off to explore a new world, and his culinary talents soon prove to be highly sought after.