ANOTHER UPDATE:
I got the PC98 version to work. You need some ludicrous system of loading disc 2 on drive 1 and simultaneously disc 1 on drive 2. Then, after the game start, swap disc 1 with disc 3.
But I discovered the PC98 version is nowhere as good as the PC version... Worse graphics, no voices, and I still didn't find a way to setup controls.
