My Friend's Little Sister Might Be a Delinquent
S01 E04 · Oct 26, 2025
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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?!
My Friend's Little Sister Has It In for Me! is a television series from 2025, available to stream online across all seasons and episodes. Optimized for mobile, tablet, and desktop.
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My Friend's Little Sister Has It In for Me!
My Friend's Little Sister Has It In for Me
My Friend's Little Sister Has It In for Me!
The Cousin I Haven't Seen in Years Is Cold to Me
My Friend's Little Sister Has It In for Me!
Only I Can Be a Pain to My Uncle’s Daughter
My Friend's Little Sister Has It In for Me!
My Friend's Little Sister Might Be a Delinquent
My Friend's Little Sister Has It In for Me!
Episode 5
My Friend's Little Sister Has It In for Me!
Episode 6
My Friend's Little Sister Has It In for Me!
Episode 7
My Friend's Little Sister Has It In for Me!
Episode 8
My Friend's Little Sister Has It In for Me!
Episode 9
My Friend's Little Sister Has It In for Me!
Episode 10
My Friend's Little Sister Has It In for Me!
Episode 11
My Friend's Little Sister Has It In for Me!
Episode 12
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2 upcoming shows
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More by Cast
Haruki Ishiya & Sayumi Suzushiro
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