S1·E22 The Worst! The Area's Seven Evil Knights

Teppei and X meet up with Fou and Je'taime and Hokuto and B't Max again. Teppei and X have to battle their way into the Machine Empire. These enemies are so strong, it's unbelievable!! They have to make it though, if they're going to get into the Area and rescue Kotaro! Episode summary graciously provided by Vortex Fansubs