Betrothed to My Sister's Ex

Betrothed to My Sister's Ex

On MBS, TBS

20251 season12 episodes8.0 / 10

A romantic comedy-drama about a neglected younger daughter who unexpectedly marries a count, built on warmth, second-chance hope, and the central romance.

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!

Questions people ask

  • Does Betrothed to My Sister's Ex leave you hopeful? Yes. More hopeful than 81% of series.

  • Is Betrothed to My Sister's Ex easy watching? Yes. More comforting than 79% of series.

  • Is Betrothed to My Sister's Ex scary? Barely. Less frightening than 76% of series.

  • Is Betrothed to My Sister's Ex violent? Not especially. Less violent than 70% of series.

  • Is Betrothed to My Sister's Ex sad? About average. Almost exactly mid-range.

These describe how the series comes across across its whole run, compared with other well-known series. They are not a content list — nothing here was counted or checked episode by episode, so for age-suitability or specific content use a classification board or a dedicated content-warning service.

26/ 100

Cinnamon Score

How much this series gives you that nothing else will, and whether it delivers.

You have seen this shape before.

Rarity5

How unlike any other series this one feels

Surprise38

How much more it delivers than it promises

Love48

How much audiences actually like it

The highest scores in the catalogue →

Ensemble

Like Betrothed to My Sister's Ex

Nearest across the full emotional profile.

Same Mood as Betrothed to My Sister's Ex

Nearest on what's most distinctive about this one.

Like Betrothed to My Sister's Ex, But Darker

Similar, pushed toward heavier and more intense.

Like Betrothed to My Sister's Ex, But Lighter

Similar, pushed toward warmer and easier.

Like Betrothed to My Sister's Ex, But Less Popular

Same territory, far fewer people have seen it.

Share thisXBlueskyReddit