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

#7198 worldwide · charting in 2 countries

Tv Show · 23 min · ani, cmy, rma

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

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?!

  • 6.2 IMDb
  • 8.1 TMDB
  • 42 JustWatch

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

Available on 1 platforms across 2 countries.

Chart positions today

Currently charting in 2 countries, best placed at #923 in South Africa.

Available languages

Audio: Japanese

Seasons

1 season, 12 episodes in total.

  • Season 1 (2025) — 12 episodes

Cast

Haruki Ishiya, Sayumi Suzushiro, Tomori Kusunoki, Soma Saito, Kana Hanazawa

Crew

Kazuo Tsutsui (producer), Shintaro Yoshitake (producer), Kotaro Asanuma (producer), Natsuko Nagase (producer), Kazuo Onuki (producer), Tomoyuki Ohwada (producer), Airi Sawada (producer), Eimi Nakagawa (producer), Shintaro Shiozawa (producer)