I've come to the conclusion that this game will have issues, because the base game being used is the 1.06 version while the translation patch uses the 1.09 version, and it causes conflicts in the extras H-scene section because 1.07 and 1.08 added 2 scenes, which means the game will be missing img files and as a result, cause errors.
But, easy method of solving it.
Download 1.08 from here:
You must be registered to see the links
(Use Onedrive other links dead)
Then overwrite data folder with Eng Patch by Grimm: