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

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?!

This production, originally released in 2025, has captivated audiences with its unique storytelling. As a Scripted series, it brings a fresh perspective to the Animation, Comedy genre, maintaining a strong viewer rating of 7.6 across its 1 season.

• Storyline Highlights:
• • Explores themes within Animation and Comedy.
• • Produced in Japan.
• • Original Language: Japanese.