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All Episodes of My Friend's Little Sister Has It In for Me!

Browse all episodes of My Friend's Little Sister Has It In for Me!

All Episodes of My Friend's Little Sister Has It In for Me!

For high schooler Akiteru Oboshi, the whole youthful experience thing—like fun, friendships, and even having a girlfriend—is a complete waste of time. So when his...
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Season 1

  • My Friend's Little Sister Has It In for Me
    7.8/1071 votes

    My Friend's Little Sister Has It In for Me

    Season 1 Episode 1 - Aired 10/4/2025

    Akiteru just wants to work toward his future, but his friend's little sister won't allow him any peace.

    Director: Kazuomi Koga

    Writer: Touko Machida

  • The Cousin I Haven't Seen in Years Is Cold to Me
    7.1/1043 votes

    The Cousin I Haven't Seen in Years Is Cold to Me

    Season 1 Episode 2 - Aired 10/11/2025

    Now that Mashiro has moved to his school, can Akiteru manage to make her open up to him?

    Director: Unknown

    Writer: Unknown

  • Only I Can Be a Pain to My Uncle’s Daughter
    7.8/1034 votes

    Only I Can Be a Pain to My Uncle’s Daughter

    Season 1 Episode 3 - Aired 10/18/2025

    Akiteru decides to throw a welcome party for Mashiro, but first he must convince her to attend.

    Director: Unknown

    Writer: Unknown

  • My Friend's Little Sister Might Be a Delinquent
    7.2/1020 votes

    My Friend's Little Sister Might Be a Delinquent

    Season 1 Episode 4 - Aired 10/25/2025

    Akiteru and Iroha recall how they first met.

    Director: Unknown

    Writer: Unknown