Where to watch Betrothed to My Sister's Ex(2025)
In the United States, Betrothed to My Sister's Ex is available to stream on Crunchyroll. You can also buy it on Amazon Video and Apple TV.
Where to stream Betrothed to My Sister's Ex
Availability in United States
Included with subscription
Crunchyroll
Buy
Amazon Video
Apple TV
Data updated on October 11, 2026. Availability data from JustWatch.
Betrothed to My Sister's Ex plot summary
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!
Details
- Original title
- ずたぼろ令嬢は姉の元婚約者に溺愛される
- First aired
- July 5, 2025
- Genres
- Animation, Comedy, Drama
- Seasons
- 1
- Episodes
- 12
- Network
- MBS, TBS, CBC
- Status
- Ended
- Country
- Japan
- TMDB rating
- 8.0 / 10 · 32 votes
Betrothed to My Sister's Ex trailer
Cast
Rena MotomuraMarie (voice)
Daiki HamanoKyros (voice)
Minami TanakaAnastasia (voice)
Ryohei KimuraLouisphon (voice)
Yoko HikasaMio (voice)
Sayaka OharaRyu Ryu (voice)
Tetsuya KakiharaToppo (voice)
Tatsuyuki KobayashiThomas (voice)
Yuuka AisakaTunica (voice)
FAQ
Where can I watch Betrothed to My Sister's Ex?
In the United States, Betrothed to My Sister's Ex is available to stream on Crunchyroll. You can also buy it on Amazon Video and Apple TV.
Can I rent or buy Betrothed to My Sister's Ex?
Yes. In the United States you can buy it on Amazon Video and Apple TV.
How many seasons does Betrothed to My Sister's Ex have?
Betrothed to My Sister's Ex has 1 season and 12 episodes. Status: ended.
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