My Friend's Little Sister Has It In for Me!
202523m / epAnimation · Comedy
First aired
October 4, 2025
TMDB Score
73% match · 26 votes
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E01▶My Friend's Little Sister Has It In for Me
Oct 4, 2025 · 24m
E02PlayingThe Cousin I Haven't Seen in Years Is Cold to Me
Oct 11, 2025 · 24m
E03▶Only I Can Be a Pain to My Uncle’s Daughter
Oct 18, 2025 · 24m
E04▶My Friend's Little Sister Might Be a Delinquent
Oct 25, 2025 · 24m
E05▶My Friend's Little Sister Keeps Getting Close to Me
Nov 1, 2025 · 24m
E06▶My Friend's Little Sister Has It In for My Friend's Enemy
Nov 8, 2025 · 24m
E07▶The Girl Who Confessed to Me Is Cold to Me in Reality
Nov 15, 2025 · 24m
E08▶Everyone I Know Is Being Weird With Me
Nov 22, 2025 · 24m
E09▶My Fake Girlfriend Gets Tough When I Respond To Her Confession
Nov 29, 2025 · 24m
E10▶My Friend's Little Sister Only Gets an Apology from Me
Dec 6, 2025 · 24m
E11▶We're Perfect for Training the Drama Club
Dec 13, 2025 · 24m
E12▶My Friend's Little Sister Really Does Have It In for Me
Dec 20, 2025 · 24m
Now that Mashiro has moved to his school, can Akiteru manage to make her open up to him?
About the Series
Synopsis
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?!
- First aired
- October 4, 2025
- Last aired
- December 20, 2025
- Seasons
- 1 season · 12 episodes
- Status
- Ended
- Original language
- Japanese
- Networks
- HTB, tv asahi, Nagoya TV
Top Billed 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)
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