Betrothed to My Sister's Ex (2025)
Betrothed to My Sister's Ex is a 2025 Japanese-language animation series. It stars Rena Motomura, Daiki Hamano and Minami Tanaka.
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!
Quick answers
What is Betrothed to My Sister's Ex about?
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!
When was Betrothed to My Sister's Ex released?
Betrothed to My Sister's Ex was released on 5 July 2025.
How many episodes does Betrothed to My Sister's Ex have?
Betrothed to My Sister's Ex has 12 episodes across 1 seasons.
Where can I watch Betrothed to My Sister's Ex?
Betrothed to My Sister's Ex is available on Crunchyroll, Crunchyroll Amazon Channel, Amazon Video and Apple TV Store.
Where to watch Betrothed to My Sister's Ex
Stream: Crunchyroll, Crunchyroll Amazon Channel
Buy: Amazon Video, Apple TV Store