My Stepmom's Daughter Is My Ex
My Stepmom's Daughter Is My Ex
TV ShowEnded

My Stepmom's Daughter Is My Ex

6.6 / 10
2022
1 season
12 episodes
AnimationComedy

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.

Sign in to add to your list

What critics are saying

Verdicts use the same scale as your list: highly recommended through avoid — plus optional scores and blurbs.

Highly recommended Recommend Give it a go Neutral Avoid

Nobody on Critic, Sir! has logged a verdict for this title yet. The silence is either respectful or suspicious.

Sign in and use Add to My List below to share your own verdict.

Trailer

PV [Subtitled]

Where to Watch(AU)

Crunchyroll
Crunchyroll
Crunchyroll Amazon Channel
Crunchyroll Amazon Channel

Streaming data provided by JustWatch via TMDB.

Cast

Seasons

  • The Former Couple Refuses to Say...

    1.The Former Couple Refuses to Say...

    6.6
    06-07-202224m

    Mizuto and Yume used to date, but now they've suddenly become stepsiblings. Both of them agree that they don't want to do anything that'd disappoint their newly remarried parents....

  • My Ex Needs Taking Care Of

    2.My Ex Needs Taking Care Of

    6.6
    13-07-202224m

    After entering high school, Yume was making an effort to change her personality and looks in an attempt to reinvent herself as a model student. It was all so far so good, but there...

  • My Ex Has a Confession to Make

    3.My Ex Has a Confession to Make

    6.6
    20-07-202224m

    It's nighttime at the Irido residence. Yume has somehow found herself with Mizuto's boxers in her possession. If Mizuto were to find out, it would almost certainly mean she would h...

  • That's Not What You're Supposed to Say

    4.That's Not What You're Supposed to Say

    7.5
    27-07-202224m

    As punishment for the underwear incident, Mizuto demands Yume go on a date with him. Yume is taken aback by the sudden development, but little did she know that it was all part of...

  • The Former Couple Spends the Night

    5.The Former Couple Spends the Night

    7.7
    03-08-202224m

    It's Mother's Day, so Yume and Mizuto go out to buy a gift together. Their mother, Yuni, is overcome with happiness to receive a gift from the two of them. Seeing how happy it made...

  • The Former Couple Goes Head-to-Head

    6.The Former Couple Goes Head-to-Head

    7.7
    10-08-202224m

    The first midterms of the school year are upon them. Once the top scoring student in the school's entrance exam and now a talented student at the top of her year, Yume is anxious t...

  • Higashira Isana Doesn't Know What Love Is

    7.Higashira Isana Doesn't Know What Love Is

    8.0
    17-08-202224m

    Due to their mutual interest in light novels, Isana considered Mizuto a dear friend. However, Yume and Akatsuki make her realize that her feelings for him may run much deeper than...

  • The Former Couple's On Edge "I've Already Been Rejected, So It's Fine."

    8.The Former Couple's On Edge "I've Already Been Rejected, So It's Fine."

    7.6
    24-08-202224m

    Isana is coming over to the Irido house this weekend to hang out with Mizuto. Suspecting that she may not know how to properly dress for the occasion, Yume and Akatsuki invite Isan...

  • Youthful Indiscretion

    9.Youthful Indiscretion

    6.4
    31-08-202224m

    We are brought back in time to when Yume and Mizuto were once a couple. A time when neither of them could control their nerves in what was their first ever relationship. Having alr...

  • The Former Couple Doesn't Know How to Act "Aren't You Two Acting a Little Awkward?"

    10.The Former Couple Doesn't Know How to Act "Aren't You Two Acting a Little Awkward?"

    7.6
    07-09-202224m

    It's Yume and Mizuto's first summer together as stepsiblings. Their parents are unable to return home one night due to a typhoon. Now alone in the house together, trouble arises wh...

  • The Former Couple Visits Relatives "I Guess You Could Say She Loved to Laugh"

    11.The Former Couple Visits Relatives "I Guess You Could Say She Loved to Laugh"

    7.2
    14-09-202224m

    The Irido family go to the countryside to visit relatives. There, Mizuto shows Yume the first book he ever read on his own, his great-grandfather's autobiography. Reading it prompt...

  • I Bestow Unto You My First Kiss

    12.I Bestow Unto You My First Kiss

    7.2
    21-09-202224m

    Still in the countryside visiting relatives, Yume and Mizuto head to the local summer festival together. In high spirits from getting to see him in his yukata and seeing how Madoka...

Watching Lists

Sign in to create and edit public lists.

Loading lists…

Purchase & Discovery

Find this title on Amazon

Digital

Prime Video & digital

Amazon mixes rent, buy, and Prime in one place — one search covers the usual options.

As an Amazon Associate, Critic, Sir! earns from qualifying purchases. Full disclosure