Easygoing Territory Defense by the Optimistic Lord (2026)

Van, the fourth son of a marquis, was once celebrated as a brilliant prodigy until he was banished to a remote village for having Production Magic, a seemingly worthless ability. However, as he harnesses his "useless" talent to create extraordinary weapons, tools, and innovations, the village flourishes like never before. What initially seemed like a punishment transforms into the beginning of an exciting new chapter in his life—one that promises to change the world around him!