Gibberish : Togainu No Chi

I'm going to go through the steps I went in the order I got it,

I downloaded the game (did not mount it), swapped the .exe file w/ the other .exe file that doesn't require mounting. Installed the game, updated my computer from english to japanese. I now open the game and it's still gibberish, is there something I'm missing? I don't know what else to do. The game is working fine and opening w/o a problem, it's just, pure gibberish. Some words make sense, but the rest is just symbols and whatnot.

Thanks in advance for anyone who can help me solve this!

I figured it out, never mind!! I didn't bother keeping it Japanese and just tossed in the english patch.