The series " Okiraku Ryoushu no Tanoshii Ryouchi Bouei " (Easygoing Territory Defense by the Optimistic Lord) is an active Isekai franchise featuring a light novel, manga, and a recent anime adaptation. It follows Van, a boy reincarnated with "useless" production magic who is exiled to a frontier village, which he then transforms into a fortified city. 📖 Media Overview

Conclusion

Okiraku Ryoushu no Tanoshii Ryouchi Bouei (also known as Easygoing Territory Defense by the Optimistic Lord) is a popular isekai series that follows the life of Van, a young noble banished to a rural village after manifesting supposedly "useless" production magic. By leveraging his past-life memories and unique magic, Van transforms a nameless village into a fortified city.

: Serialized on Shōsetsuka ni Narō starting in May 2020 and later published by Overlap. As of early 2025, seven volumes have been released in Japan. It is licensed in English by Seven Seas Entertainment : An adaptation illustrated by Maro Aoiro began in August 2021 on the Comic Gardo service. : A TV anime produced by Studio NAZ premiered on January 10, 2026

What I can do instead:

To the capital’s nobility, Van was a problem. He was the third son of a powerful family, with no right to inheritance and a penchant for avoiding responsibility. The King, tired of his leisurely attitude, had granted him the title of Baron and shoved him off to the most dangerous, monster-infested border region in the kingdom. The hope was that he would either die or work himself to death trying to survive.

Since I can’t directly link to Rawkuma or provide pirated content, I’ll instead give you a practical guide to understanding, finding, and following this series.