Betrothed to My Sister's Ex
Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai Sareru
#24 Most Rated · Summer 2025#29 Most Popular · Summer 2025#63 Most Rated · 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!
(Source: Crunchyroll)
Format
TV
Episodes
12
Episode Duration
24 mins
Characters
View all 37
Staff
View all 38
News
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Reviews
1 · sorted by votes
Status Distribution
Current
14%·2,965
Planning
30%·6,258
Paused
2%·351
Dropped
4%·901
Completed
50%·10,479
Score Distribution
102030405060708090100
Recommendations
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Bibliophile Princess
Relations
Tags
Marriage90%Heterosexual85%Royal Affairs84%Female Protagonist80%Maids79%Ojou-sama79%Josei73%Iyashikei60%Body Image60%
Frequently asked questions
How many episodes does Betrothed to My Sister's Ex have?
Betrothed to My Sister's Ex has 12 episodes.
Is Betrothed to My Sister's Ex finished?
As of now, Betrothed to My Sister's Ex has finished.
When did Betrothed to My Sister's Ex air?
Betrothed to My Sister's Ex aired from July 5, 2025 to September 20, 2025.
What kind of show is Betrothed to My Sister's Ex?
Betrothed to My Sister's Ex is a TV series with episodes around 24 minutes long, originally from Japan.
When did Betrothed to My Sister's Ex premiere?
Betrothed to My Sister's Ex premiered in Summer 2025.