あらすじ
Rodney, who became the new Lord of the Dederu territory, the northernmost frontier of the Kingdom at a young age. However, what awaited him was a hopeless debt Hell! In a predicament where there was no prospect of repayment, he suddenly obtained "civilization knowledge from another world." Armed with modern knowledge, Rodney decides to carve out a future! A one-shot reversal territory management Fantasy, rising from the rock bottom!