07/05/2025 - 09/20/2025 Finished
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)
Also known as: Betrothed to My Sister's Ex
The Shaderan family has fallen on hard times, and the avaricious and callous baron and baroness will stop at nothing to regain status. They favor their beautiful daughter Anastasia, hoping to marry her into wealth, while they treat the second daughter, Marie, no better than a servant. Years of abuse have convinced Marie that she is truly undeserving of love and attention. On Marie's birthday—used as a ploy to showcase Anastasia—Marie meets Count Kyros Granado, who is immediately charmed by Marie and her knowledge of his culture. Believing Anastasia to be the one he fell for, Kyros proposes via letter. But Anastasia tragically dies on her way to marry him. Forced to take Anastasia's place, Marie becomes Kyros' fiancée, just as he originally intended. Although Marie terribly lacks confidence, Kyros gently helps her find her worth, awakening her to her own beauty and the true meaning of being loved.
12
Total episodes
12
Canon episodes
0
Filler episodes
0%
% Filler
Canon episodes · 12 Filler episodes · 0
Every season
Seasons and sequels
Single Season
Currently, Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru has no sequels, prequels, or registered spin-offs. This is the complete story available at the moment.
What to watch, what to skip
Watch order: filler vs canon
You're in luck! Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru doesn't have a single filler episode: all 12 episodes are canon. It's a faithful adaptation of the original manga, so you can enjoy it from first to last without skipping anything or checking any list of expendable episodes.
The 12 episodes of Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru aired in 2025 and follow the story's chronological order. There are no transition episodes, no needless recaps, no arcs invented by the studio: every chapter advances the main plot and develops the characters just as the source material does.
In short, the watch order for Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru is as simple as it gets: start at episode 1 and keep going to episode 12 without detours. If you came looking for which Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru episodes are filler so you could skip them, the answer is that there aren't any.
Episode by episode
Complete guide by season
12 Episodes
| # | Episodes | Aired | Type |
|---|---|---|---|
| 1 | I Could Never Replace My Sister07/05/2025 | 07/05/2025 | Canon |
| 2 | Marie, I Want to Marry You07/12/2025 | 07/12/2025 | Canon |
| 3 | A Life I Saw in a Dream, and a Dream-like Life07/19/2025 | 07/19/2025 | Canon |
| 4 | I've Found the Things I Like07/26/2025 | 07/26/2025 | Canon |
| 5 | The Prince and the Pitch-Black Warrior08/02/2025 | 08/02/2025 | Canon |
| 6 | Am I Enough as I Am?08/09/2025 | 08/09/2025 | Canon |
| 7 | You're So Close, I Think You May Make Me Dizzy08/16/2025 | 08/16/2025 | Canon |
| 8 | A Gift More Lovely Than Jewels08/23/2025 | 08/23/2025 | Canon |
| 9 | In Pursuit of Anastasia's Spirit08/30/2025 | 08/30/2025 | Canon |
| 10 | Please Call Off the Betrothal09/06/2025 | 09/06/2025 | Canon |
| 11 | The Empty Princess Lives09/13/2025 | 09/13/2025 | Canon |
| 12 | It's Time to Settle This09/20/2025 | 09/20/2025 | Canon |
Verified legal platforms
Where to watch Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru
All the platforms where you can watch Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru legally, with direct links to each service.
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Common questions
Frequently asked questions
How many seasons does Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru have?
Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru has a total of 1 season. The series is completed. Each season is divided into multiple episodes with stories that advance the main plot of the anime.
How many episodes does Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru have?
In total, Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru has 12 episodes in its only season. You can consult the complete episodes table to see the breakdown by season.
What is the best order to watch Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru?
It is recommended to watch Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru in chronological broadcast order. This means starting from season 1 and continuing sequentially to the last season. Check our watch order guide which includes information about filler vs canon episodes for an optimal experience.
Where can I watch Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru online?
Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru is available on the following streaming platforms: Crunchyroll. Check the platforms section at the top of this page to access where you can watch the anime. Please note that availability may vary depending on your geographic region.
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Is Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru a complete anime?
Yes, Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru is a completed anime. All seasons have already aired and you can enjoy the series in its entirety without waiting for new episodes.
How much filler does Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru have?
No, Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru does not have filler episodes. All its episodes are canon and faithfully follow the original manga story, so you can watch all episodes without worrying about skipping anything.
Where can I see Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru's score and reviews on MyAnimeList?
You can check the score, reviews, characters and statistics for Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru directly on MyAnimeList, the world's largest anime database. There you'll find the community rating, global ranking and opinions from other fans.