I'm hoping that Translations.rpt is all I need to touch. Here's a finished translation for everything before the prologue (renamed to .txt because of file extension restrictions). Nyaatrap should probably read over this since even when looking through the code with the power of grep, I have absolutely no idea what the context for some of the lines are.
I may or may not continue this, I'm still a bit burnt out from Sonohana 9.