S01 · E01
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?!
Trailer
Cast
Haruki Ishiya
Akiteru Oboshi (voice)
Sayumi Suzushiro
Iroha Kohinata (voice)
Tomori Kusunoki
Mashiro Tsukinomori (voice)
Soma Saito
Ozuma Kohinata (voice)
Kana Hanazawa
Sumire Kageishi (voice)
Frequently Asked Questions
Is My Friend's Little Sister Has It In for Me! available to watch online?
Yes, you can stream My Friend's Little Sister Has It In for Me! free on StreamVaults in HD — no sign-up required.
When did My Friend's Little Sister Has It In for Me! first air?
My Friend's Little Sister Has It In for Me! first aired in 2025.
What genre is My Friend's Little Sister Has It In for Me!?
My Friend's Little Sister Has It In for Me! is a Animation, Comedy series.
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 total.
What is My Friend's Little Sister Has It In for Me! rated?
My Friend's Little Sister Has It In for Me! has a TMDB rating of 7.3/10 based on 23 reviews.
What is the status of My Friend's Little Sister Has It In for Me!?
My Friend's Little Sister Has It In for Me! has ended.
