Fukigen na Koushaku-sama wa Uso Hakkenki Tsuki Reijou no Torisetsu wo Goshomou desu

Young Lady Who Sees Through Lies × Lie-Hating Duke: A Trembling Romance (?) Comedy!!
Countess’s daughter, Ophelia, has a special ability to detect lies. Because of this ability, she lived in seclusion, unable to interact with others. One day, to catch a glimpse of her admired Duke, Claudio, Ophelia participates in a soirée she dislikes. There, she reacts to the conversation filled with noble flattery, trembling and collapsing at the venue... In her haste to leave, she catches the suspicious eye of Claudio, who begins to watch her closely—?