VIRGIN KNIGHT: I BECAME THE FRONTIER LORD IN A WORLD RULED BY WOMEN

English translation of the Japanese manga Teisou Gyakuten Sekai no Doutei Henkyou Ryoushu Kishi (貞操逆転世界の童貞辺境領主騎士). — Description from Comic Vine community (comicvine.gamespot.com · https://comicvine.gamespot.com/virgin-knight-i-became-the-frontier-lord-in-a-worl/4050-167631/).