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Betrothed to My Sister's Ex

2025·Show
12Episodes in1Season·TV-14
74
GoodGoodWatch score
IMDb6.9
Episodes
IMDb6.9
Episodes

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Betrothed to My Sister's Ex fingerprint

Big heart, strong craft, a touch of humor.

Energy

Calm and low-key

  • Fast Pace5
  • Spectacle5
  • Tension4

Heart

Deeply romantic and uplifting

Much of it is about family.

  • Romance10
  • Hopefulness9
  • Catharsis8

Humor

Some sharp wit

Not a comedy at heart.

  • Wit & Wordplay5
  • Situational Comedy4
  • Cringe Humor2

World

Family, fantasy, and history

  • Dialogue Centrality8
  • World Immersion7
  • Rewatchability7

Craft

Solid, not remarkable

  • Direction7
  • Acting7
  • Narrative Structure7

Style

Standout visual style

A distinctive visual signature.

  • Visual Stylization8
  • Cinematography7
  • Music Composition7

Who it's for

AdultsDate NightFamily Movie NightFriends NightPartner WatchPublic Viewing SafeSolo WatchTeensBinge-FriendlyComfort WatchPure Escapism

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Feel Good showsPeaceful showsRomantic shows

Based on the GoodWatch fingerprint: our scores for 70+ attributes of every show. Select a row to see all of them.

Episode ratings

IMDb rating of every episode, one row per season
SeasonEpisode 1Episode 2Episode 3Episode 4Episode 5Episode 6Episode 7Episode 8Episode 9Episode 10Episode 11Episode 12
IMDb rating of every episode, one column per season
Episode
Episode 1
Episode 2
Episode 3
Episode 4
Episode 5
Episode 6
Episode 7
Episode 8
Episode 9
Episode 10
Episode 11
Episode 12

About

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!
Cinderella StoryHistorical RomanceMisunderstanding ComedyDoting Male LeadWish FulfillmentRedemption ArcAnime AestheticSocial HierarchyEmotional Transformation

Crew

Directed by:
Takayuki Kitagawa, Masahito Otani
Written by:
Kenta Ihara
Produced by:
Rei Harada, Shintaro Yoshitake, Kohei Matsuoka
Composed by:
Kujira Yumemi

Sequels and Prequels

No sequels or prequels available

Media

Questions about Betrothed to My Sister's Ex

Quick answers from GoodWatch data.

Where can I stream Betrothed to My Sister's Ex legally?

Crunchyroll

Betrothed to My Sister's Ex is included with a subscription to Crunchyroll in the United States. You can also rent or buy it from Amazon Video and Apple TV Store. All links in Where to Watch go to these licensed services.

Is Betrothed to My Sister's Ex worth watching?

74
GoodGoodWatch score

Mostly. It's well received, with a GoodWatch score of 74/100 (IMDb 6.9). The GoodWatch score combines critic and audience ratings.

What is Betrothed to My Sister's Ex rated?

TV-14

It's rated TV-14 in the United States.

How many seasons does Betrothed to My Sister's Ex have?

1 season

It has 1 season with 12 episodes.

When did Betrothed to My Sister's Ex air?

It ran from 2025 to 2025 and has ended.

What language is Betrothed to My Sister's Ex in?

Japanese

It was made in Japanese. Produced in Japan.

In how many countries can I watch Betrothed to My Sister's Ex?

50AEARATAUBEBRCACHCLCOCZDEDKEC+36

GoodWatch finds legal streaming, rental, or purchase options for Betrothed to My Sister's Ex in 50 countries. Pick any of them in Where to Watch to see the local services.