My Friend's Little Sister Has It In for Me!
Oct 04, 2025 · 23m
Overview
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?!
Where to Watch
Cast of My Friend's Little Sister Has It In for Me!
Crew of My Friend's Little Sister Has It In for Me!
Kazuo TsutsuiProducer- Shintaro YoshitakeProducer
- Kotaro AsanumaProducer
- Natsuko NagaseProducer
- Kazuo OnukiProducer
Tomoyuki OhwadaProducer- Airi SawadaProducer
- Eimi NakagawaProducer
- Shintaro ShiozawaProducer
Touko MachidaSeries Composition- Kazuomi KogaSeries Director
- Katsuyuki SatouCharacter Designer
- TomariCharacter Designer
- Erina IshiharaArt Designer
- Hisae ArimotoArt Direction
- Ghost MikawaOriginal Story
About My Friend's Little Sister Has It In for Me!
What is My Friend's Little Sister Has It In for Me! about?
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?!
When did My Friend's Little Sister Has It In for Me! first air?
My Friend's Little Sister Has It In for Me! premiered on October 4, 2025.
Where can I watch My Friend's Little Sister Has It In for Me!?
My Friend's Little Sister Has It In for Me! is streaming on Crunchyroll and Crunchyroll Amazon Channel in the US. It is also available to rent or buy on Amazon Video and Apple TV Store. Availability data from JustWatch.
How many seasons does My Friend's Little Sister Has It In for Me! have?
My Friend's Little Sister Has It In for Me! has 1 season with 12 episodes. The series has ended.
Who is in the cast of My Friend's Little Sister Has It In for Me!?
The cast of My Friend's Little Sister Has It In for Me! includes Haruki Ishiya (Akiteru Oboshi (voice)), Sayumi Suzushiro (Iroha Kohinata (voice)), Tomori Kusunoki (Mashiro Tsukinomori (voice)), Soma Saito (Ozuma Kohinata (voice)) and Kana Hanazawa (Sumire Kageishi (voice)).
Is My Friend's Little Sister Has It In for Me! on Netflix?
No, My Friend's Little Sister Has It In for Me! is not on Netflix in the US. It is streaming on Crunchyroll and Crunchyroll Amazon Channel instead.