What is Ai Translation?
Ai Translation is a free service available to all lovers of games on DLsite.
It's a project that uses automated translation of the text within a game, so that non-Japanese speakers can play a wider variety of Japanese games.
*The game text necessary for play, such as menus and UI, is translated by DLsite native language staff.

How Ai Translation helps you live your best Hentai Life™.
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The number of games that you can play in English will increase at an amazing rate, allowing you to play more games you like in a language you understand!
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Because translation is so easy, games featuring niche fetishes and interests have a higher chance of being translated!
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Expanding the userbase for translated games will increase the chances of more high-quality official translations being produced!
See Officially Translated Products

Ai Translated Works
Doujin Games
Each month we plan to keep adding online demo versions - no download required!
Commercial Games
The commercial version of this game contains the already translated text - this is not a patch.
Please purchase the AI-Translated version to play. (AI-translated commercial games do not include the Japanese version)
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The Case of the Inhuman Girlfriends: The Studious Succubus
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The Case of the Inhuman Girlfriends: Serving My Vampiric Student
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The Case of the Inhuman Girlfriends: Life with a Distant Dark Elf
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The Case of the Inhuman Girlfriends: The Studious Succubus AFTER
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The Case of the Inhuman Girlfriends: Serving My Vampiric Student AFTER
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The Case of the Inhuman Girlfriends: Life with a Distant Dark Elf AFTER
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The Case of the Inhuman Girlfriends: Complete File
Patch Instructions
Save files are compatible with both patched and unpatched games, and if you don't like the translation you can revert to the untranslated version!
How to apply the Ai Translation patch
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Download the Ai Translation patch from the product page.
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Place the "Game_EN.exe" file in the game's directory, and double click it to launch the translated version!
How to restore the Japanese version
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All you need to do to play the Japanese version is to launch the original "Game.exe" file!