うちの執事は揺るがない。

Lady Leticia, the sheltered daughter of an earl, has always been captivated by the romantic tales she reads in novels, though love remains a distant dream. Her life takes an unexpected turn when Alphonse, her loyal butler since childhood, suddenly kisses her, revealing a side of him she never imagined. As their once-clear roles blur, Leticia begins to question whether she’s misjudged the man who’s always been by her side. (Unreviewed summary by Grok 2)