Grand Knights History

[Karasu]

For some reason, when I play a patched version of this game, it always ends up being half translated in English, with some, if not most, of the text still remaining in Japanese. I've tried pre-patched isos as well as patching the game myself, but I always end up with the same results. Does anyone have a fix? Here are a couple of screenshots showing my issue:

https://i.imgtc.com/XYZxrEI.jpg

https://i.imgtc.com/w6ONhfe.jpg

https://i.imgtc.com/6kBdSfK.jpg

https://i.imgtc.com/ZERI1sG.jpg

Try not instal date. It seems retranslates back some parts of text.

[Karasu]

Try not instal data. This seems remove translate some part of text.

[MartinLore]

The same thing is happening to me, can you go into details on how to not install data?