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Welcome to the My Friend's Little Sister Has It In for Me! Wiki!

Welcome!
My Friend's Little Sister Has It In for Me! (友達の妹が俺にだけウザい, Tomodachi no Imōto ga Ore ni Dake Uzai, lit. My Friend's Little Sister is Annoying Only Towards Me) (abbreviated as Imouza) is a Japanese light novel series written by Ghost Mikawa and illustrated by Tomari. A manga adaptation by Hira Hiraoka began serialization online in December 2019, and an anime television series adaptation has been announced in late January 2021. Find the official website here. This is the Imouza Wiki, a fan-led knowledge base hosted on Fandom (Wikia).
Anime Learn more about the upcoming anime series! Read more > Light Novel and Manga Learn more about the Manga and Light Novel releases! Read more > Media Find more Imouza media, like music and radio! Read more > Characters Learn more about the characters! Read more >
If a girl teases you, that means she likes you! Unfortunately, Akiteru Ōboshi 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 Kohinata, who bullies him relentlessly, think of the news?

Meet the Platoon!
Akiteru Iroha Mashiro Ozuma Sumire

Wiki Spotlight
Article Spotlight Media Spotlight Midori Kageishi (影石 緑) is Sumire's younger sister and a second-year high school student at Akiteru's school. She is the president of the drama club, despite her inability to act. read more... Get an exclusive first-hear of the officially announced voice actors for My Friend's Little Sister Has It In for Me!'s upcoming anime adaptation! learn more...

Spotlight Media
Awaiting Anime announcement! When the official service is announced, you will find it here!

Ways to Help!

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What's new

<see old entries> <add new entries> Imouza 2nd Year Anniversary! ☆ Thank you for your continued support Senpai! ❤ At GAFES2021, the TV Animation series for My Friend's Little Sister Has It In for Me! has been announced! Thanks to the support of Senpai all over the world: please keep an eye on the follow-up news of the anime on the Twitter page! #Imouza #いもウザ ☆ See the official announcement video here on YouTube! The cast of the Drama CD is expected to stay on for the anime! Purchase the official English translation Light Novels to read on the J-Novel Club site, or alternatively: KOBO, NOOK (Barnes and Noble), BookWalker, Apple iBooks or Amazon ♪ Available globally! Many new casting decisions have been revealed! Articles coming soon... (Midori, Ayane, Pure white) Volume 8 (Light Novel) due to release 15th August: orders open! Please look forward to it Senpai! ⭐

Latest Release
Light Novel Manga Anime Volume 9 14 January 2022Those in Japan can get free goodies when buying Volume 8 at certain stores! Volume 4 7 January 2022 Awaiting Announcement

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©2019 Ghost Mikawa/SB Creative (GA Bunko), Tomari
©2020 Ghost Mikawa/Manga UP! (Square Enix), Hira Hiraoka