I'm not sure what the DVD is like, but the VHS is impossible to read or follow. Good translation requires subtitles that are easy to read, with good timing or placed on a black strip background.
But here, and at many times, WHITE subtitles are up against a WHITE FLOOR or WHITE SHIRTS! Now how easy can that be to read, especially if the titles move quickly?
I gave this an hour's attempt, armed with finger on the PAUSE button, rewinding and straining to read the subtitles and I could not possibly follow along. Often Japanese movies don't give us good close-ups, so it is difficult to know who is who, plus who is speaking!
This review pertains to the VHS version. So, unfortunately, I can't tell you anything about the movie. You need to understand the language, read lips, mind read or invite a Japanese friend over to translate for you. Scrap it!...MzRizz