I'm sure you're probably aware of it already but princess crown (saturn ver.) got an english fan-translation patch! Script is all but it's an early version and may have a few bugs
You know, now that you mention it...I remember seeing it some time ago? I thought it was incomplete so I never bothered to download it. So I did and:
I AM SO ANGRY RIGHT NOW. I'D RATHER PLAY AN INCOMPLETE VERSION THAN WHAT I'VE BEEN DOING. Guess I'll be doing this today. What pisses me off is that I knew about it and didn't jump at it ages ago.