リック・グレーバー

Former Knight before his country lost the war and was subjugated by another. Becoming prisoner of war and disowned by family, he loses everything and is at a loss to know what his life will become from now on. That's when he meets Tanya, the maid who served his family long time ago. She informs him that he is actually descendant of the former King. As if it's not shocking enough, now he has duty to impregnate the Queen in secret in order to keep his ancestor's bloodline enthroned instead of the current King's.