On the track of Shô, Shinra's little brother, and of the Great Preacher, the 8th Brigade entered the forbidden undergrounds where the enemy den is located. Just arrived, Shinra and his comrades soon got attacked by an army of men in white!! Separated by the enemy, the members of the 8th Brigade must fight each other on their side. The real fight is about to begin!! As the two brothers meet, Shô will attack Shinra with an extraordinary force!!