here is a link with the game allready patched and it works its the copy i use
You must be registered to see the links
TIP: use 7zip to extract if its 7zip and if its rar use winrar it usealy works either way but i reccomend useing corresponding app for the files anyway to be sure its unpacked correctly its even recomended on dlsite to use 7zip for thier files
edit: i dowwnloaded it to test it and it works no issues starting the game if thier are som further in i dont know i dont plan on playing through the whole game untill fully translated