Ryoichi Ishikawa, a young man who lost his father, who was his only relative, and also decided to close the electrical shop that he and his father had been working on. From a strange matter, I choose to transfer to another world by my own will. It was supposed to be the second life of a leisurely trip, but I can not leave the person in need. We solve many worries by making full use of the cheat skills given by God and the skills of craftsmen.