As much as I would like a full undub version of Rayearth, there is something very wrong with this undub;
This game is one of the few games of this era to feature full lipsync, meaning the lips of each characters are in sync with the audio.
And Working Designs did a great job, because they fully resynced the lips when doing the english dubs!
But now with this undub version, the lipsync is still on the english audio, with japanese sound, so it's completely off.
Once you notice it, it totally ruins the experience...