My Stepmom's Daughter Is My Ex

My Stepmom's Daughter Is My Ex

On AT-X

20221 season12 episodes24 min6.7 / 10

A light-hearted romantic comedy about high school awkwardness and forced proximity, built on the comedic tension of exes forced into sibling roles.

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.

Where to watch

Questions people ask

  • Is My Stepmom's Daughter Is My Ex violent? Barely. Less violent than 89% of series.

  • Is My Stepmom's Daughter Is My Ex easy watching? Yes. More comforting than 79% of series.

  • Is My Stepmom's Daughter Is My Ex scary? Barely. Less frightening than 76% of series.

  • Does My Stepmom's Daughter Is My Ex leave you hopeful? Somewhat. More hopeful than 69% of series.

  • Is My Stepmom's Daughter Is My Ex sad? Not especially. Less sad than 68% of series.

These describe how the series comes across across its whole run, compared with other well-known series. They are not a content list — nothing here was counted or checked episode by episode, so for age-suitability or specific content use a classification board or a dedicated content-warning service.

40/ 100

Cinnamon Score

How much this series gives you that nothing else will, and whether it delivers.

You have seen this shape before.

Rarity23

How unlike any other series this one feels

Surprise58

How much more it delivers than it promises

Love44

How much audiences actually like it

The highest scores in the catalogue →

Ensemble

Like My Stepmom's Daughter Is My Ex

Nearest across the full emotional profile.

Same Mood as My Stepmom's Daughter Is My Ex

Nearest on what's most distinctive about this one.

Like My Stepmom's Daughter Is My Ex, But Darker

Similar, pushed toward heavier and more intense.

Like My Stepmom's Daughter Is My Ex, But Lighter

Similar, pushed toward warmer and easier.

Like My Stepmom's Daughter Is My Ex, But Less Popular

Same territory, far fewer people have seen it.

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