>>85081
I can only quote official troubleshooting text from the author.
"black screen after initial stats roo at the game
>could be time-zone or default language problem,set them to Japanese"

So problem is almost surely in locale, language and timezone. You might be doing it wrong. What really matters is setting up language for programs that do not support unicode for JP. It is hidden somewhat deep in Windows settings these days. Google "how to change language for non-unicode programs in windows 10", it should help you.