Okiraku Ryoushu no Tanoshii Ryouchi Bouei

Okiraku Ryoushu no Tanoshii Ryouchi Bouei follows Van, the fourth son of a powerful noble house, whose second life begins to intrude on the first when he regains the memories of his past as a Japanese salaryman at the age of two. With an adult mind trapped in a child’s body, he spends years being hailed as a prodigy, only for that image to collapse when, at eight, he reveals his Production Magic skill. In a family that prizes offensive magic above all else, an ability focused on craft and creation is treated as useless in battle. Van is cast out in disgrace and sent to oversee a tiny country town, taking only his personal maid and the hard-earned knowledge from his former life with him. Rather than accept the role of a discarded noble, he uses Production Magic in practical, often ingenious ways to solve daily problems, improve the settlement, and build trust among its people. What starts as an overlooked village gradually develops into a promising stronghold, shaped by his persistence, quiet determination, and the simple refusal to let a "worthless" power go to waste.