I have this problem too i've tried klite codec, my computer is all set in jap. +tried the applocal too. i've saw somewhere on an other blog some1 used AlphaROMdie i've tried it didn't work. i've tried al this on 3 different source of the vn. i can run any of the other majikoi exept this one. it's still just showing in task manager without opening exactly like the first post.