Welp, after a few days of playtesting and tedious little hacks, it's done. If you or Eien want some notes in the readme, I'll be writing it up and submitting everything tomorrow morning or thereabouts.
Wonderful! I don't have much to add. If you'll credit myself with dumping the script and some additional translation I'll be happy.
BTW, I don't recommend anyone actually play this game, at least not without cheats. It's very obviously programmed by Micronics.
Heh, on that note, I read on a Japanese site (https://www25.atwiki.jp/famicomall/pages/23.html) that entering the password "ざ" (za) will give you max stats. If that's the kind of thing that might make this game more tolerable, it might be nice to determine what character "ざ" is in this translation, and mention the cheat in the readme.