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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!
Latest episode
S1 · Episode 12 — It's Time to Settle This · 2025-09-20
Marie is determined to settle things. But even with everyone's help, how will she confront her parents?
- Genres
- Animation, Comedy, Drama
- First aired
- 2025-07-05
- Rating
- ★ 7.9 / 10
Top cast
- Rena Motomura Marie (voice)
- Daiki Hamano Kyros (voice)
- Minami Tanaka Anastasia (voice)
- Ryohei Kimura Louisphon (voice)
- Yoko Hikasa Mio (voice)
- Sayaka Ohara Ryu Ryu (voice)
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