AnimeDives logoANIMEDIVES
Betrothed to My Sister's Ex cover art

Betrothed to My Sister's Ex

Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai Sareru · ずたぼろ令嬢は姉の元婚約者に溺愛される

Completed. Betrothed to My Sister's Ex is a completed anime. It aired in Summer 2025 and finished with 12 episodes.

Status
Completed
Episodes
12
Aired
Summer 2025
Average score
73/100
Popularity in 2025
#135 of 412
Score rank in 2025
#92 of 412

Betrothed to My Sister's Ex synopsis

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)

Where to watch Betrothed to My Sister's Ex

Streaming rights differ by country and change often. Check licensed services such as Crunchyroll, Netflix and HIDIVE first — our guide onhow to find which streaming service has an animewalks through it, and the legal streaming services comparisoncovers price and catalog size.

Anime like Betrothed to My Sister's Ex

Betrothed to My Sister's Ex FAQ

Is Betrothed to My Sister's Ex finished?
Yes. Betrothed to My Sister's Ex is a completed anime. It aired in Summer 2025 and finished with 12 episodes.
How many episodes does Betrothed to My Sister's Ex have?
Betrothed to My Sister's Ex has 12 episodes.
When did Betrothed to My Sister's Ex air?
Betrothed to My Sister's Ex premiered in Summer 2025.
What genre is Betrothed to My Sister's Ex?
Betrothed to My Sister's Ex is a Drama, Fantasy, Romance anime.

Metadata from public anime databases, refreshed weekly. Spotted an error? See our corrections policy.