Japan Synopsis
継母の連れ子が元カノだった
Ah, high school. Is there any better place to start fresh after a horrible middle school relationship? Nope! Not unless your ex ends up at the same school as you and is now your stepsibling. What was supposed to be a sanctuary of peace where I could avoid ever seeing her again has become a living nightmare! Everywhere I look, I see her—in my house, in my school, in my class. There's no escape! She even claims that she's the older sibling. Like hell she is! But I won't lose to her. After all, I'm the older brother in this new family situation. That's right, we're family now. No matter how much we may have thought we loved each other before, we saw one another's true colors and realized we weren't meant for each other. That's why even though we may keep up a buddy-buddy sibling act for the sake of our parents, things will never go back to the way they used to be.
Also On AT-X
Other series that aired on AT-X.
Other Titles From project No.9
Animation + Comedy in Japan
973 Japan titles in our catalog blend the Animation and Comedy genres. Below: the top-rated of them (excluding My Stepmom's Daughter Is My Ex itself).
The 2021–2023 Japan Window
In the crowded 2021-2023 Japan release window, My Stepmom's Daughter Is My Ex sits at #347 of 389. The leaderboard below contextualises its neighbours.
The 2020s Japan Landscape
Catalog density by release year across the 2020s in Japan, 539 titles in total. Highlighted year (yellow) is when My Stepmom's Daughter Is My Ex premiered alongside 131 others.
Position in Catalog
Released alongside 131 other Japan seriess in 2022.
The 4431st Japan title from Japan we index (earliest catalogued entry: 1899).
Our Japan catalog contains 4,579 titles in total (1,671 seriess).
Audience Engagement
36 audience reviews — more than 56% of Japan seriess in our index.
Popularity (84th percentile) outruns review volume (56th) — a trending, discussed title among Japan seriess.
Broadcast Timeline
Reception Benchmarks
Ranked #3,457 of 4,579 Japan seriess indexed here (25th percentile by TMDB audience score).
Rating is -0.6 points below the Japan average of 6.9/10.
Among Japan Animation productions specifically: #2,122 of 2,532 (top 84%).
Production Details
| Primary Country | Japan |
|---|---|
| Original Language | Japanese |
| Production Companies | project No.9, ABC Animation, Bit grooove promotion, Pony Canyon, APDREAM |
| Series Type | Scripted |
| Seasons / Episodes | 1 / 12 |
| Release Date | July 6, 2022 |
| Official Site | tsurekano-anime.com |
Questions Answered
When did My Stepmom's Daughter Is My Ex end?
My Stepmom's Daughter Is My Ex finished its run with its final episode airing on September 21, 2022.
Where did My Stepmom's Daughter Is My Ex air?
My Stepmom's Daughter Is My Ex aired on AT-X, which has broadcast 8+ other Asian series indexed in this catalog.