Mukouda Tsuyoshi, 27, is taken into a magical world with three other heroes to save a kingdom from a mystery menace. Tsuyoshi, on the other hand, is clearly dragged into the summoning ceremony by accident. His only skill turns out to be "Food Menu," which allows him to enter an interface where he may buy and get current Japanese grocery items. Tsuyoshi is kicked out of the palace and strikes out on his own into his new world. However, his skill to produce delectable foods uncommon to this planet quickly pays off, enticing the famous wolf Fenrir. Fenrir is so enamored with the food that he quickly enters into a contract with Tsuyoshi and becomes his familiar. This was followed by Tsuyoshi, a humorous legendary figure, takes a career as a trader and adventurer, traveling and cooking up delectable dishes that never fail to astound the inhabitants of this world.