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The Worst Episodes of Betrothed to My Sister's Ex

Every episode of Betrothed to My Sister's Ex ranked from worst to best. Explore the Worst Episodes of Betrothed to My Sister's Ex!

Binge this in 5h 0m•Peaking at 8.0/10

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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  1. #1 Worst Episode
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    Betrothed to My Sister's Ex Season 1 Episode 10 - Please Call Off the Betrothal
    6.0/10(1 votes)

    #1 - Please Call Off the Betrothal

    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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  2. Betrothed to My Sister's Ex Season 1 Episode 11 - The Empty Princess Lives
    6.0/10(1 votes)

    #2 - The Empty Princess Lives

    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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  3. Betrothed to My Sister's Ex Season 1 Episode 12 - It's Time to Settle This
    6.0/10(1 votes)

    #3 - It's Time to Settle This

    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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  4. Betrothed to My Sister's Ex Season 1 Episode 3 - A Life I Saw in a Dream, and a Dream-like Life
    7.0/10(2 votes)

    #4 - A Life I Saw in a Dream, and a Dream-like Life

    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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  5. Betrothed to My Sister's Ex Season 1 Episode 4 - I've Found the Things I Like
    7.0/10(2 votes)

    #5 - I've Found the Things I Like

    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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  6. Betrothed to My Sister's Ex Season 1 Episode 5 - The Prince and the Pitch-Black Warrior
    7.0/10(1 votes)

    #6 - The Prince and the Pitch-Black Warrior

    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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    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 7 - You're So Close, I Think You May Make Me Dizzy
    7.0/10(1 votes)

    #7 - You're So Close, I Think You May Make Me Dizzy

    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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  8. Betrothed to My Sister's Ex Season 1 Episode 8 - A Gift More Lovely Than Jewels
    7.0/10(1 votes)

    #8 - A Gift More Lovely Than Jewels

    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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  9. Betrothed to My Sister's Ex Season 1 Episode 9 - In Pursuit of Anastasia's Spirit
    7.0/10(1 votes)

    #9 - In Pursuit of Anastasia's Spirit

    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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  10. Betrothed to My Sister's Ex Season 1 Episode 2 - Marie, I Want to Marry You
    7.5/10(2 votes)

    #10 - Marie, I Want to Marry You

    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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  11. Betrothed to My Sister's Ex Season 1 Episode 1 - I Could Never Replace My Sister
    8.0/10(2 votes)

    #11 - I Could Never Replace My Sister

    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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  12. Betrothed to My Sister's Ex Season 1 Episode 6 - Am I Enough As I Am?
    8.0/10(1 votes)

    #12 - Am I Enough As I Am?

    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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Worst Episodes Summary

"Please Call Off the Betrothal" is the worst rated episode of "Betrothed to My Sister's Ex". It scored 6/10 based on 1 votes. Directed by Unknown and written by Unknown, it aired on 9/6/2025. This episode scored 0.0 points lower than the second lowest rated, "The Empty Princess Lives".