Seasons
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First Aired: October 04, 2025
Last Aired: December 20, 2025
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?!
Networks:
Watch Providers:
JustWatch makes it easy to find out where you can legally watch your favorite movies & TV shows online. Visit JustWatch for more information.
JustWatch makes it easy to find out where you can legally watch your favorite movies & TV shows online. Visit JustWatch for more information.

January 08, 2026

May 25, 1990

April 25, 2018

September 06, 2019

January 11, 2018

March 28, 2000

October 08, 2019

September 30, 2019

October 31, 2025

December 09, 2024

November 22, 2023

October 29, 1994

April 07, 2024

October 02, 2019

May 20, 2021

January 12, 2022

June 16, 1995

April 05, 2020

January 16, 1989

October 05, 2023