ok thanks i try it later…last time i still can run the game maybe i update the pc made that problemBlack screen that close itself quickly ?
If yes, it's usually your antivirus preventing the software to start (because it don't manage to understand how it work because of the Japanese coding). So add an exception.
another frequent cause is Japanese folder name interferring with window ability to read the software text -> rename to remove any Japanese Kanji from the path to the game exe