My Friend's Little Sister Has It In for Me!

TV Series

My Friend's Little Sister Has It In for Me! (2025)

Name: My Friend's Little Sister Has It In for Me!
Genre: Animation, Comedy
Released: 2025
Rating: 8.0
Cast: Haruki Ishiya, Sayumi Suzushiro, Tomori Kusunoki, Soma Saito, Kana Hanazawa

Akiteru Oboshi, a high school student, views the typical experiences of youth—fun, friendships, and romance—as pointless distractions. So when his best friend's sister, Iroha Ko...

TV SERIES 1 Season

Episodes

S01E01 - My Friend's Little Sister Has It In for Me S01E02 - The Cousin I Haven't Seen in Years Is Cold to Me S01E03 - Only I Can Be a Pain to My Uncle’s Daughter S01E04 - My Friend's Little Sister Might Be a Delinquent S01E09 - The Response to the Confession: The Fake Girlfriend is Tough.

Animation Comedy

Akiteru Oboshi, a high school student, views the typical experiences of youth—fun, friendships, and romance—as pointless distractions. So when his best friend's sister, Iroha Kohinata, relentlessly teases him, he can't help but feel irritated. She seems to invade his space constantly, often lounging on his bed, embodying a whirlwind of clinginess. It drives him crazy that she only acts this way when she's around him!

Year 2025

Country JP

Seasons 1