A middle-aged man living in a corner of Japan, who loves B-grade gourmet food, is suddenly reincarnated in another world as a young elf girl. Initially shocked, he recovers quickly thanks to his positive thinking and sets off on a culinary journey, following his instincts. He is then granted cheat abilities by a spirit, chosen as the kingdom's saint and dragged into a war.

He finds tossed about by one strange twist of fate after another, but with his sense of justice and passion for food, the man overcomes all of it! He will conquer the gourmet world of this other world!