Read Novel Fun Territory Defense by the Optimistic Lord / Okiraku Ryoushu no Tanoshii Ryouchi Bouei ~Seisan-kei Majutsu de Na mo na Kimura wo Saikyou no Jousai Toshi ni~ / お気楽領主の楽しい領地防衛～生産系魔術で名もなき村を最強の城塞都市に～ / Okiraku Ryoushu no Tanoshii Ryouchi Bouei ~Seisan-kei Majutsu de Na mo na Kimura o Saikyou no Jousai Toshi ni~ / Easygoing Territory Defense by the Optimistic Lord: Production Magic Turns a Nameless Village into the Strongest Fortified City / 무사태평 영주의 즐거운 영지 방어 / 安闲领主的愉快领地防卫～以生产系魔术将无名小村打造成最强要塞都市～ / หนูน้อยเจ้าแคว้นกับแผนพิทักษ์เมือง / Easygoing Territory Defense by the Optimistic LordA man reincarnated as an aristocratic boy, Van, grows up to be treated as a child prodigy after all his efforts, but when he is known as the owner of “production magic”, he is immediately driven to the lord of a frontier village.However, the sorcery that was called useless is truly out of the standard because it can produce anything as long as you have the materials! With the knowledge of his previous life and cheat magic, a small poor village grows into a huge city…!?