Betrothed to My Sister's Ex (2025)

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!

Released July 5, 2025 300 min Episode 25 min 14+

Genres: Animation, Anime, Anime: Josei, Comedy, Drama, Romance

Keywords: tmdb.romance, tmdb.anime, tmdb.josei, tmdb.based-on-light-novel, mdblist.has-trailer, imdb.based-on-light-novel, imdb.anime-animation

Watch Providers: Crunchyroll, Crunchyroll Amazon Channel

Production Companies: LandQ Studios, Futabasha, NK Animation, Pierrot, Bit grooove promotion + 2 more, Mainichi Broadcasting System (MBS), Starry Cube

Network: MBS

Country: Japan
Production Country: Japan
Languages: Japanese