In 2011 TLWiki made a fan translation of Yu-No on PC98, this is a patch that may possibly be easy to use for the Saturn version.


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The PC98 and Saturn versions are quite identical, the Saturn has a few explicit sex scenes removed.

"An English-language fan-made translation patch for the Windows version was released in September 2011 by TLWiki.

As well as the translation, it provides re-inserted voices from the Sega Saturn version, explicit sex scenes, Ryu Umemoto's original FM score and Sega Saturn CGs.

Hardcore Gaming 101 praised the patch for the quality of its translation and called it "one of the finest examples of fan efforts in video gaming"

TLWiki has removed their site but somebody thankfully backed it up on, just search for Yu-No in the root to find all the patch content:

Recently Spazzery used TLWikis patch for the PSP Vita version Reddit Yu-No PC-98 Vita partial English translation v0.1

And for making that patch Spazzery used some python tools for extracting the text, I will attach those tools at the bottom of this post, thanks to shiningforceforever for giving me the tools.

Spazzery about the python tools:

"Yep, this was for extracting the arc tools. One you unpack the scripts with that you get a bunch of MES files, these have to be unpacked as well, and then you get .MST files which works pretty much exactly the same as .txt files"


  • yunoarctools.rar
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