Yes, but only as an optional track. The original Japanese is there as well with a fresh translation from Something Awful GCCX Team's Zari-Gani. More or less it's an official release of a fansubbing project and the best way to show that: yes there is a market for GCCX in the USA in its original form and yes people will support the show with their money.
Don't worry, you won't have to put up with the "KAA-CHO" and "Ah-Rino."