Level 99 The first territory management by adventurers (volume 1-4)

the publisher:
Author: Whale, Fujisaki
Size: 128mm x 182mm
Number of books: 4
Language: Japanese
Category: Youth manga, manga
Latest release date: 2022-10-28

Synopsis:
Hayato Amakusa, a high school student who has transferred to another world Blue Worth, has saved the world from the crisis of ruin with his friends.
As a result, he will be involved in the territory management with his comrades, Waltrude, who has given the title and territory.
The hero is sometimes magical, sometimes challenges a number of problems with modern knowledge and cheat -class funding!

――Return to the earth, until one year later.