For high schooler Akiteru Ooboshi, 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?! (Source: Crunchyroll)
Genres: Comedy, Romance, Slice of Life
Watch My Friend's Little Sister Has It In for Me! episode 1 online — subbed and dubbed, with automatic AniList / MyAnimeList progress sync.
Heterosexual · Love Triangle · Fake Relationship · Tsundere · Female Harem · Software Development · Otaku Culture · Acting · Work · Male Protagonist · Female Protagonist · Bullying