Keeping things informal as well as infernal


The fan translation group Imouto Translations has finally completed their work on PeasSoft’s sister-centric visual novel eroge, Iinazuke wa Imouto-sama!

Another joyous day for sister-loving fanatics has arrived in the form of Iinazuke wa Imouto-sama! PeasSoft’s incest-themed visual novel nukige was first released at the end of 2012 in physical form and later in 2013 as a downloadable title. Lovers of all sisters alike will be delighted to know that the game’s plot focuses on not one, but two sisters! To mix thing ups a little bit, one of them is related to the protagonist by blood, whereas the other one unexpectedly enters his life when his father remarries. Be sure to check out the game’s story synopsis (taken from VNDB) along with a few censored CG samples from the Japanese version of the game.

Shun lives alone with his sister Yuna after their father remarries. Yuna acts harshly to Shun and often yells at him for the slightest mistakes. Suddenly, Haruka arrives unannounced and claims to be Shun and Yuna’s new sister. Since she’s Shun’s new sister, she believes that must mean they love each other, and if they love each other, that must mean they’re engaged to be married, and if they’re engaged to be married, that must mean they should do ecchi things together.

Yuna fights back for her brother and announces that she won’t give Shun up to Haruka or anyone! Haruka then concludes that Yuna must love Shun too, and if she loves Shun too, that must mean they’re engaged to be married as wel,l and if they’re engaged to be married as well, that must mean they should all do ecchi things together!


The translation patch for Iinazuke wa Imouto-sama! can be downloaded from the Imouto Translation blog page. Be advised that this is not the final 1.0 version of the patch, but a 0.9 release, which has not been properly revised yet. Xandriany of Imouto Translations has requested that, should you encounter any issues with the release, it’s advised you do your best to contact him so all problems can be fixed for the finalized patch.

If Iinazuke wa Imouto-sama! seems like a story that rubs your sister-loving glands the right way, you can always purchase the downloadable version of the game on the Japanese DLSite.

For more information on future translation patches for visual novels and eroge alike, be sure to follow us on Twitter  and Tumblr.

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