the respective official media For the anime adaptation of the light novel My Friend’s Little Sister has it in for me! (d)Tomodachi No Imouto Ga Ore or Dake Uzai) have confirmed that the series will be released in Japan on October 4 of this year.
This announcement was accompanied by a new visual image and promotional video. The preview offers a preview of the series, in addition to presenting the main musical themes of the anime.
My Friends Little Sister has it in for me! – Official trailer

The opening theme of the anime My Friend’s Little Sister has it in for me! will be titled Uza Kawaikute Nani Ga Warui! and will be interpreted by Karubi Akami. Instead, the closing theme will be interpreted by Kohana Lam and it will be titled “Hoshi no Kodou“.
The anime production team is as follows: Kazuomi Koga He is in charge of the address. The animation studio blade It is in charge of the production of the anime. Touko Machida It is responsible for monitoring and writing the scripts. The character designs will be in charge of Katsuyuki Sato.
The cast of voice is made up of:
- Sayumi Suzushiro as Iroha Kohinata
- Tomori Kusunoki as Mashiro Tsukinomori
- Haruki Ishiya as Akiteru Ooboshi
- Souma Saito as Ozuma Kohinata
- Kana Hanazawa as Sumire Kageishi
- Queen Kondou as Midori Kageishi

Tomodachi No Imouto Ga Ore or Dake Uzai, abbreviated as imouza, it is one light novel of romantic comedy written by Ghost Mikawa and illustrated by I will take. The work began its publication in the press Ga Bunko from the publisher SB Creative since April 15, 2019. Currently, the publisher SB Creative It has released a total of 10 volumes.
the work of Ghost Mikawa and I will take It has an adaptation to Manga, which is in publication through the service manga up! from the publisher Square Enix. this version of My Friend’s Little Sister has it in for me! It has the illustrations of Hira Hiraoka.
Synopsis of My Friend’s Little Sister has it in for me!:
They say that when a girl makes fun of you, it’s because she likes you.
Unfortunately, Akiteru knows that this is not always true. His experience has taught him that the girls he meets only show him indifference or contempt… and of course, that has not gotten a single date for him. Even so, his priorities are put into something more important: to ensure a future for his group of game developers within his uncle’s company.
But everything changes when his uncle imposes an unexpected condition on him: he must pretend to be his daughter’s boyfriend. Without many options, Akiteru accepts the deal. How will Iroha, the sister of her best friend, react, who does not miss an opportunity to annoy him?
©三河ごーすと・SBクリエイ . ティブ/「いウザ」製作委員会