On Your Knees, Your Highness!

Everyone is tempted to beat up their boss, but it's hard to do. And what if that boss is a war hero, and a Grand Duke? Watching Curtis performing service inspections without even trying, Chloe just gritted her teeth. And then a once-in-a-lifetime opportunity came to her. In response to the king's order to marry a foreign nobleman, Curtis put forward Chloe, his adjutant, as his lover. Now that the gun was in Chloe's hands... "First, kneel. Your HIghness, the Grand Duke."

(Source: Naver, translated)