Since the last thread died for whatever reason and I think this is -extremely- important, I'll go ahead and remake it.

Someone shared a patch for Tyrano that allows you to copy the text on your clipboard, then just need to use textractor (or another application) to translate it.
It works with SportSpirit (and i tried it on another Tyrano VN too). Not sure if it will work with this one.
Just make sure the patch name have the same name of the game (.exe file). The patch need to be on the same folder with saves files, find this location and paste the patch there.

Patch: https://drive.google.com/drive/folders/1wgTVVxIy-wDH6Y4M61Fw8vAeB96kTzuh