Level 99 Adventurers Managing a Territory for the First Time

High school student Amakusa Yuuto, who was transported to the other world of Blueworth, became a great sorcerer and saved the world with his companions. In recognition of his achievements, he was granted a noble title and territory by the female knight Waltrude, and Yuuto takes on the responsibility of managing the territory. A ruined city, a shipping city that doesn't pay taxes, a dwarf village that has stopped producing iron... Yuuto tackles problems sometimes with magic, sometimes with modern knowledge and cheat-level financial power, until the day he returns to Earth, one year from now. A hugely popular fantasy about saving another world, originating from "Shosetsuka ni Narou" (Let's Become Novelists). *Regarding the illustrator of this work, Chapters 1-5: [Kujira], Chapter 6 onward...