A middle-aged man who was killed by convenience store robbers is reborn into another world. Kristof, the protagonist, obtains cheat-like abilities, creates magical tools, and manages his territory. From Chapter 5, the story will follow the book's setting. Five years after the Crescent Azibasda tragedy, Kristof has not become a powerful nobleman with influence within the kingdom. However, his son, Lutelex, helps with political affairs at the age of five. Kristof wants to delegate everything, but he cannot show such a side to his son. He earnestly wishes for Lutelex to grow up quickly. However, a disturbance occurs in the capital, and after settling it, another problem arises. This novel is published by Treasure Island Inc.