Is My Friend's Little Sister Has It In for Me! sad?

No. Less sad than 92% of well-known series. This describes how the series comes across across its whole run, measured against other well-known series; it is not a content list.

Is My Friend's Little Sister Has It In for Me! easy watching?

Yes, very. More comforting than 91% of well-known series. This describes how the series comes across across its whole run, measured against other well-known series; it is not a content list.

Does My Friend's Little Sister Has It In for Me! leave you hopeful?

Yes. More hopeful than 81% of well-known series. This describes how the series comes across across its whole run, measured against other well-known series; it is not a content list.

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

Name: My Friend's Little Sister Has It In for Me!
Genre: Animation, Comedy
Released: 2025
Rating: 7.3
Cast: Haruki Ishiya, Sayumi Suzushiro, Tomori Kusunoki, Soma Saito, Kana Hanazawa

On HTB, tv asahi

20251 season12 episodes23 min7.3 / 10

A lighthearted romantic comedy about a reluctant high schooler and his best friend's persistently affectionate sister, built on teasing banter and the slow erosion of his resistance.

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 best friend’s sister, Iroha Kohinata, keeps teasing him, Akiteru naturally finds it annoying. She practically lives in his room, she’s always on his bed, she’s just a raging storm of clinginess! Why is she only annoying around him?!

Clusters

Feel-Good Slow-Burn Chemistry

Genres

Animation Comedy

Keywords

Harem Romance Slice Of Life School Anime Based On Light Novel

Questions people ask

Is My Friend's Little Sister Has It In for Me! scary? No. Less frightening than 92% of series.
Is My Friend's Little Sister Has It In for Me! sad? No. Less sad than 92% of series.
Is My Friend's Little Sister Has It In for Me! easy watching? Yes, very. More comforting than 91% of series.
Is My Friend's Little Sister Has It In for Me! violent? Barely. Less violent than 89% of series.
Does My Friend's Little Sister Has It In for Me! leave you hopeful? Yes. More hopeful than 81% 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.

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