A teaser trailer for the My Friend’s Little Sister Has It In for Me! anime adaptation has been released, previewing the characters Iroha Kohinata (Sayumi Suzushiro) and Mashiro Tsukinomori (Tomori Kusunoki).
It also reveals the show’s October 2025 premiere window.
Additionally, a teaser visual was released.
My Friend’s Little Sister Has It In for Me! (abbreviated as Imouza in Japanese) is based on the GA Bunko light novels 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 began in April 2019 and has 10 volumes as of October 2022. There is a manga adaptation by Hira Hiraoka. The anime was announced in January 2021.
Update: Added the teaser visual.
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
• Reina Kondo as Midori Kageishi
Source: Nikkatsu Anime Channel
