領民0人スタートの辺境領主様 (Series) favorite_border

[DeepL Translation - needs review] Volume 1 Introduction: During the war, Diaz is transformed from an orphan to a hero of the country's salvation. However, the vast prairie he has received has no inhabitants, no houses to live in, and not even food to eat. In that meadow, where no one is supposed to be, Diaz meets a young girl named Arnar. She has a shiny blue horn on her forehead! Can Diaz make it as a lord? How will he make a living on the empty steppe? Can he survive? A world of swords an...