Koiken Otome full patch

Who will YOU choose?

Who will YOU choose?

It’s been a long three years since Defendos, our previous loli-loving leader, asked me to help him with a Visual Novel project he wanted to start. Little did I know that this project would be plagued with so much real life misfortune. Thanks to the hard work of our members, past and present, we’ve finally reached our goal. I’d like to announce that the full patch for Koiken Otome is now available! Please give a big thanks to nfinite for spending his time to work on not just translation but also our extraction and patching tools. We couldn’t have done it without him!

Patch Notes

This release contains 40710 lines of English translated from Japanese by our translators, edited by our editors, then quality checked by our quality checkers for your enjoyment. Let’s not forget about our images which were edited by JeMhUnTeR and OakreLogic back before we released the prologue patch.
As before, we have a few things you need to note before downloading and/or playing:

  • If you already have our Prologue patch then you will only need to download the main patch file below. This also applies if you already have the vanilla game installed.
  • You MUST set your system to Japanese locale on all operating system versions ( Windows 7+) or the text will fail to display properly. Using Locale Emulator or AppLocale will NOT work.
  • We recommend running the VN in Windowed mode at the default resolution.
  • We also recommend using the default “Text” and “Font” settings in-game.
  • We have had to split some lines that are voiced. This means that the voice may finish during the first part and the second part will be unvoiced.
  • There are a few dialog messages that we are unable to Translate due to them being hardcoded in the Application.
  • We have included a translated settings window in the form of an image. This can be found as Settings_EN.png.
  • Even though we’ve tried our best to remove as many errors as possible it should be noted that we’re only human. If you find any obvious errors or game breaking bugs then please let us know!


Love this Visual Novel? Please support the developers by buying a copy!

Main Patch Only

This patch comes in the form of a self-extracting archive. Simply double click the executable file and extract into your Koiken Otome folder (where 恋剣乙女.exe is located). This is only for those who have either the vanilla game or the prologue patch already.

DDL: https://mega.nz/#!lkgXhY4J!vLVtDfRUpTiok79ny3VDLt48OrCoCOI8nFoA1_ZdVD4


The full walkthrough can be found on our guide page here. Thanks to Corntastic and nfinite for their work on this page!



nfinite, accorda and anokutara


Corntastic, MoriSummers and ACF

Quality Checkers:

Machaoshu, Graia, NintendoToad, ArcticFox, TheSporkWithin, Isakasan, Neko_Len, Kenny and Congt

Image Translator:


Image Editors:

JeMhUnTeR and  OakreLogic

Image Quality Checkers:

ACF, Defendos and nfinite



Special Thanks:


binaryfail – big shoutout for helping us with the new method of patching.