Not sure but looks like you have a corrupted file or bad installation, try reinstalling the game and if you have the append disc make sure to install those in the proper order after installing the main game and check in add or remove programs that append disc installation is listed below main game installation :

Append Disc installation oreder
kami_ap01.exe
kami_ap02.exe
kami_200.exe

And remembre using full windows japanese localization rather than applocale , sorry if my english is not good since is not my mother languaje, cheers hope it help