Watch Betrothed to My Sister's Ex (2025): stream Betrothed to My Sister's Ex (2025) on Crunchyroll, Crunchyroll Amazon Channel. Compare all streaming options for this TV show on WhereCanIWatch.tv.
Betrothed to My Sister's Ex
1 Season • 12 Episodes
Top Pick
Stream on Crunchyroll
HD · Included
About
You can stream Betrothed to My Sister's Ex (2025) on Crunchyroll with a subscription.
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!
Betrothed to My Sister's Ex is a show that explores themes of romance, anime, josei. It also touches on based on light novel.
Trailer
Cast
Rena Motomura, Daiki Hamano, Minami Tanaka, Ryohei Kimura, Yoko Hikasa, Sayaka Ohara, Tetsuya Kakihara, Tatsuyuki Kobayashi, Yuuka Aisaka
You might also like
See all →
Best way to watch
2 options ranked by value · 🇺🇸 United States
Included with subscription
Last verified 10 hours ago
Betrothed to My Sister's Ex
1 Season • 12 Episodes
You can stream Betrothed to My Sister's Ex (2025) on Crunchyroll with a subscription.
Cast
Rena Motomura, Daiki Hamano, Minami Tanaka, Ryohei Kimura, Yoko Hikasa, Sayaka Ohara, Tetsuya Kakihara, Tatsuyuki Kobayashi, Yuuka Aisaka
2 options ranked by value · 🇺🇸 United States
Keep browsing: Airing Now · Popular TV Shows · Animation · Comedy
romance · anime · josei · based on light novel
Betrothed to My Sister's Ex is streaming on Crunchyroll. Betrothed to My Sister's Ex is streaming on Crunchyroll Amazon Channel. Availability last verified April 14, 2026.