When Takeo (35) came to, he was in a world of magic and demons in a medieval setting. Without understanding anything, meet people, talk to people, and improve lives. Getting engaged to the granddaughter of the person who took him in, spreading the culture and knowledge of food, making important acquaintances, searching for friends, and living life almost like a big-shot. A middle-aged man spends his days in a carefree way in another world.