Tokimeki Memorial's GB spinoff OSTs are ingrained into my brain and have the definitive version of many tracks of the original game, I definitely think you should give it a listen.
As far as I know is only available on Zophar... but even then not in an ideal state without a set duration and no song titles.
When I have time I definitely want to document this version of the soundtrack better, at least as far as match the titles and duration to the PSX soundtrack release. Then maybe upload to youtube or something because I really love it a lot.
The person who coded this song had a lot of fun I'm pretty sure
