My Friend's Little Sister Has It In for Me! (2025)
My Friend's Little Sister Has It In for Me! is a 2025 Japanese-language animation series. It stars Haruki Ishiya, Sayumi Suzushiro and Tomori Kusunoki.
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?!
Quick answers
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 was My Friend's Little Sister Has It In for Me! released?
My Friend's Little Sister Has It In for Me! was released on 4 October 2025.
How many episodes does My Friend's Little Sister Has It In for Me! have?
My Friend's Little Sister Has It In for Me! has 12 episodes across 1 seasons.
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 available on Crunchyroll, Crunchyroll Amazon Channel, Amazon Video and Apple TV Store.
Where to watch My Friend's Little Sister Has It In for Me!
Stream: Crunchyroll, Crunchyroll Amazon Channel
Buy: Amazon Video, Apple TV Store