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Betrothed to My Sister's Ex poster

TV & SERIES

Betrothed to My Sister's Ex (2025)

Series · 2025 · 1 season · Animation · Comedy · Drama

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!

Starring Rena Motomura, Daiki Hamano, Minami Tanaka, Ryohei Kimura, Yoko Hikasa, Sayaka Ohara, Tetsuya Kakihara, Tatsuyuki Kobayashi

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Series details

First aired5 July 2025
Latest episode20 September 2025
StatusEnded
Seasons1 (12 episodes)

New series worldwide this month · every release in the United States

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