The My Friend’s Little Sister Has It In for Me! TV anime has received a main trailer and key visual, plus details about the theme songs.
VTuber Akami Karubi, who’s the star of a new manga created by Aka Akasaka and Shiromanta, is singing the opening song “Uzakawaikute Nani ga Warui!” Meanwhile, Kohana Lam is singing ending song “Hoshi no Kodo.”
My Friend’s Little Sister Has It In for Me! (abbreviated as Imouza in Japanese) is set to premiere on October 4 JST (effectively October 5 at 1:30 AM JST). It is based on the light novel series written by Days With My Stepsister‘s Ghost Mikawa and illustrated by Tomari. J Novel Club describes the plot as:
If a girl teases you, that means she likes you! Unfortunately, Akiteru knows from experience that isn’t the case. Because every girl he interacts with shows him nothing but scorn, and he’s not scored a single date from it! Luckily, he’s more concerned with securing a spot for him and his game-development buddies at his uncle’s business. But when his uncle throws him a condition that involves playing the part of his daughter’s boyfriend, Akiteru has no choice but to take it. What will his best friend’s sister Iroha, who bullies him relentlessly, think of the news?
The light novel series, which is published under SB Creative’s GA Bunko label, began in April 2019 and has 11 volumes as of March 2025. There is also a manga by Hira Hiraoka.
The anime was announced in January 2021.
Staff
• Director: Kazuomi Koga (Rent-A-Girlfriend Season 1 and 2, TenPuru, the upcoming Mahjong Soul Kan!!)
• Series composer: Toko Machida (7th Time Loop: The Villainess Enjoys a Carefree Life Married to Her Worst Enemy)
• Character designer: Katsuyuki Sato (Hokkaido Gals Are Super Adorable!)
• Animation production: BLADE
Cast (reprising from the drama CD)
• Haruki Ishiya as Akiteru Oboshi
• Sayumi Suzushiro as Iroha Kohinata
• Tomori Kusunoki as Mashiro Tsukinomori
• Souma Saito as Ozuma Kohinata
• Kana Hanazawa as Sumire Kageishi
Source: My Friend’s Little Sister Has It In for Me! anime website
The My Friend’s Little Sister Has It In for Me! TV anime has received a main trailer and key visual, plus details about the theme songs. VTuber Akami Karubi, who’s the star of a new manga created by Aka Akasaka and Shiromanta, is singing the opening song “Uzakawaikute Nani ga Warui!” Meanwhile, Kohana Lam is Anime Trending | Your Voice in Anime!