Gakuen K .pak files help

[Crystal2002]

Thanks a bunch, Puggsoy! It probably is best to assume that the .wav files are corrupted, and I was able to get all the extra background elements. It does make me wonder where the main-game elements are, such as the character sprites, the UI stuff, and the main backgrounds of the school... That's definitely something I'll look more into

Once again, thank you for your help! It really helped shed some light on how the game was packed!