Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai Sareru

In the world of Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai Sareru, Marie, the overlooked and mistreated second daughter of a minor noble house, lives in the shadow of her beautiful and celebrated elder sister, Anastasia. Her life takes an unexpected turn when a chance encounter with the powerful and charismatic Count Kyuros Granado sparks an immediate, profound connection.

However, fate weaves a complicated tapestry of misunderstandings and societal pressures, leading to a formal engagement between the Count and Anastasia. This anime explores themes of self-worth, mistaken identity, and unexpected love as a tragic twist of events forces Marie into a new destiny, one where she must navigate a marriage born from circumstance and the intense, devoted affection of a man who first saw her true self.