20 anime like Betrothed to My Sister's Ex
These are the titles AniList users most often recommend to people who enjoyed Betrothed to My Sister's Ex, ranked by how many recommended each one. 18 are short series of 13 episodes or fewer.
- 1
My Happy Marriage
TV · 2023 · 12 eps · 76/100
It shares its focus on marriage, female protagonist, heterosexual. Recommended by 47 AniList users who watched Betrothed to My Sister's Ex.
- Drama
- Romance
- Supernatural
- 2
The Too-Perfect Saint: Tossed Aside by My Fiancé and Sold to Another Kingdom
ONA · 2025 · 12 eps · 72/100
It shares its focus on female protagonist, ojou-sama, royal affairs. Recommended by 38 AniList users who watched Betrothed to My Sister's Ex.
- Fantasy
- Romance
- 3
Why Raeliana Ended Up at the Duke’s Mansion
TV · 2023 · 12 eps · 74/100
It shares its focus on female protagonist, royal affairs, heterosexual. Recommended by 33 AniList users who watched Betrothed to My Sister's Ex.
- Comedy
- Fantasy
- Mystery
- Romance
- 4
7th Time Loop: The Villainess Enjoys a Carefree Life Married to Her Worst Enemy!
TV · 2024 · 12 eps · 75/100
It shares its focus on heterosexual, royal affairs, female protagonist. Recommended by 24 AniList users who watched Betrothed to My Sister's Ex.
- Fantasy
- Romance
- 5
The Villainess Is Adored by the Prince of the Neighbor Kingdom
TV · 2026 · 12 eps · 60/100
It shares its focus on royal affairs, female protagonist, heterosexual. Recommended by 23 AniList users who watched Betrothed to My Sister's Ex.
- Fantasy
- Romance
- 6
Bibliophile Princess
TV · 2022 · 12 eps · 67/100
It shares its focus on female protagonist, ojou-sama, marriage. Recommended by 20 AniList users who watched Betrothed to My Sister's Ex.
- Drama
- Romance
- 7
Snow White with the Red Hair
TV · 2015 · 12 eps · 77/100
It shares its focus on female protagonist, heterosexual. Recommended by 17 AniList users who watched Betrothed to My Sister's Ex.
- Drama
- Fantasy
- Romance
- 8
I'm the Villainess, So I'm Taming the Final Boss
ONA · 2022 · 12 eps · 71/100
It shares its focus on heterosexual, female protagonist, ojou-sama. Recommended by 15 AniList users who watched Betrothed to My Sister's Ex.
- Comedy
- Fantasy
- Romance
- Supernatural
- 9
The Oblivious Saint Can't Contain Her Power
TV · 2026 · 12 eps · 63/100
It shares its focus on female protagonist, heterosexual, royal affairs. Recommended by 13 AniList users who watched Betrothed to My Sister's Ex.
- Drama
- Fantasy
- Romance
- 10
Pass the Monster Meat, Milady!
TV · 2025 · 12 eps · 70/100
It shares its focus on female protagonist, ojou-sama, marriage. Recommended by 12 AniList users who watched Betrothed to My Sister's Ex.
- Fantasy
- Romance
- 11
Always a Catch!
TV · 2026 · 12 eps · 71/100
It shares its focus on heterosexual, royal affairs, female protagonist. Recommended by 12 AniList users who watched Betrothed to My Sister's Ex.
- Comedy
- Fantasy
- Romance
- 12
Villainess Level 99: I May Be the Hidden Boss but I'm Not the Demon Lord
TV · 2024 · 12 eps · 71/100
It shares its focus on female protagonist, heterosexual, royal affairs. Recommended by 11 AniList users who watched Betrothed to My Sister's Ex.
- Comedy
- Fantasy
- Romance
- 13
Nina the Starry Bride
TV · 2024 · 12 eps · 72/100
It shares its focus on female protagonist, royal affairs, josei. Recommended by 11 AniList users who watched Betrothed to My Sister's Ex.
- Drama
- Fantasy
- Romance
- 14
The Duke’s Son Claims He Won’t Love Me Yet Showers Me with Adoration
TV · 2026 · 12 eps · 67/100
It shares its focus on heterosexual, marriage, female protagonist. Recommended by 11 AniList users who watched Betrothed to My Sister's Ex.
- Fantasy
- Romance
- 15
The Most Heretical Last Boss Queen: From Villainess to Savior
TV · 2023 · 12 eps · 69/100
It shares its focus on female protagonist, ojou-sama, royal affairs. Recommended by 10 AniList users who watched Betrothed to My Sister's Ex.
- Comedy
- Fantasy
- Romance
- 16
The Apothecary Diaries Season 2
TV · 2025 · 24 eps · 88/100
It shares its focus on female protagonist, royal affairs, heterosexual, and is a longer watch at 24 episodes. Recommended by 7 AniList users who watched Betrothed to My Sister's Ex.
- Drama
- Mystery
- 17
Doctor Elise: The Royal Lady with the Lamp
TV · 2024 · 12 eps · 71/100
It shares its focus on female protagonist, royal affairs, heterosexual. Recommended by 6 AniList users who watched Betrothed to My Sister's Ex.
- Comedy
- Fantasy
- Romance
- 18
Yona of the Dawn
TV · 2014 · 24 eps · 79/100
It shares its focus on female protagonist, royal affairs, heterosexual, and is a longer watch at 24 episodes. Recommended by 6 AniList users who watched Betrothed to My Sister's Ex.
- Action
- Adventure
- Comedy
- Drama
- 19
May I Ask for One Final Thing?
ONA · 2025 · 13 eps · 73/100
It shares its focus on female protagonist, heterosexual, ojou-sama. Recommended by 6 AniList users who watched Betrothed to My Sister's Ex.
- Action
- Comedy
- Drama
- Fantasy
- 20
An Observation Log of My Fiancée Who Calls Herself a Villainess
ONA · 2026 · 12 eps · 77/100
It shares its focus on heterosexual, royal affairs, female protagonist. Recommended by 6 AniList users who watched Betrothed to My Sister's Ex.
- Comedy
- Fantasy
- Romance
- Slice of Life
Recommendation votes from AniList users. Highlighted genres are shared with Betrothed to My Sister's Ex.