
Summer 2025 Anime ・ Finished
Betrothed to My Sister's Ex
Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai Sareru
About this anime
Betrothed to My Sister's Ex is a TV anime airing in Summer 2025, produced by LandQ studios and based on a light novel.
Marie, the second daughter of a poor baron’s household, is treated like a servant by her parents. Even at Marie’s birthday party, her beautiful elder sister, Anastasia, is the star. Outside, Marie bumps into Count Kyuros Granado, who falls for her at first sight. Yet, due to a misunderstanding, the Count proposes to Anastasia. After a tragic accident, Marie must marry the count instead! (Source: Crunchyroll)