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The Best Episodes of Betrothed to My Sister's Ex Season 1

Every episode of Betrothed to My Sister's Ex Season 1 ranked from best to worst. Discover the Best Episodes of Betrothed to My Sister's Ex Season 1!

Binge this in 5h 0m•Peaking at 8.3/10

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

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Episode Rankings

  1. #1 Fan Favorite
    Betrothed to My Sister's Ex Season 1 Episode 6 - Am I Enough As I Am?
    8.3/10(32 votes)

    S1:E6

    Liu Liu, Kyros' mother, discovers surprising things about Marie. Mio investigates the baron on Kyros' orders.

    Director:Unknown
    Writer:Unknown

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  2. Betrothed to My Sister's Ex Season 1 Episode 7 - You're So Close, I Think You May Make Me Dizzy
    8.3/10(34 votes)

    S1:E7

    Mio investigates a comment in a letter from Marie's brother. Marie and Kyros go to the capital for a date.

    Director:Unknown
    Writer:Unknown

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  3. Betrothed to My Sister's Ex Season 1 Episode 5 - The Prince and the Pitch-Black Warrior
    8.2/10(31 votes)

    S1:E5

    Luiphon takes Marie to a sword fighting contest. The ferocity of it scares her. Then the dark warrior fights.

    Director:Unknown
    Writer:Unknown

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  4. Betrothed to My Sister's Ex Season 1 Episode 12 - It's Time to Settle This
    8.2/10(27 votes)

    S1:E12

    Marie is determined to settle things. But even with everyone's help, how will she confront her parents?

    Director:Unknown
    Writer:Unknown

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  5. Betrothed to My Sister's Ex Season 1 Episode 1 - I Could Never Replace My Sister
    8.1/10(47 votes)

    S1:E1

    Marie is always dressed in tatters and is treated like a servant in her own home. Then she meets Count Kyros.

    Director:Takayuki Kitagawa
    Writer:Kenta Ihara

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  6. Betrothed to My Sister's Ex Season 1 Episode 3 - A Life I Saw in a Dream, and a Dream-like Life
    8.0/10(38 votes)

    S1:E3

    Marie begins her new life as Kyros' fiancée and finds herself bewildered by the differences from her old life.

    Director:Unknown
    Writer:Unknown

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    The 20 BEST Episodes of Betrothed to My Sister's Ex

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  7. Betrothed to My Sister's Ex Season 1 Episode 4 - I've Found the Things I Like
    8.0/10(36 votes)

    S1:E4

    Kyros wants to provide Marie with every comfort, but Mio cautions him. Then a package from the baron arrives.

    Director:Unknown
    Writer:Unknown

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  8. Betrothed to My Sister's Ex Season 1 Episode 2 - Marie, I Want to Marry You
    7.8/10(42 votes)

    S1:E2

    Kyros hates aristocratic society and its ties of obligation. But why? And what changed when he met Marie?

    Directors:Takayuki Kitagawa, Masahito Otani
    Writer:Kenta Ihara

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  9. Betrothed to My Sister's Ex Season 1 Episode 8 - A Gift More Lovely Than Jewels
    7.8/10(34 votes)

    S1:E8

    Kyros and Marie meet Luiphon at a jeweler's at his request. Thoughts of Anastasia haunt Marie's happiness.

    Director:Unknown
    Writer:Unknown

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  10. Betrothed to My Sister's Ex Season 1 Episode 9 - In Pursuit of Anastasia's Spirit
    7.6/10(33 votes)

    S1:E9

    Kyros demands the truth of Anastasia's accident, but he and Marie are not prepared for the answers they find.

    Director:Unknown
    Writer:Unknown

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  11. Betrothed to My Sister's Ex Season 1 Episode 10 - Please Call Off the Betrothal
    7.5/10(34 votes)

    S1:E10

    Worried, Kyros arranges to meet with Norman. But as Marie hears him describe his apprentice, her fears grow.

    Director:Unknown
    Writer:Unknown

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  12. Betrothed to My Sister's Ex Season 1 Episode 11 - The Empty Princess Lives
    7.5/10(27 votes)

    S1:E11

    Marie's attacker talks about the past. Why did little Marie's life change so much? Why was she left in rags?

    Director:Unknown
    Writer:Unknown

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Season 1 Ratings Summary

"Am I Enough As I Am?" is the best rated episode of "Betrothed to My Sister's Ex" season 1. It scored 8.3/10 based on 32 votes. Directed by Unknown and written by Unknown, it aired on 8/9/2025. This episode is rated 0.0 points higher than the second-best, "You're So Close, I Think You May Make Me Dizzy".