Cleansing Flood

The Gilgamesh regroup and are once again at full strength. Having also acquired true Dynamis, they march into the final battle shortly thereafter. The true nature of the Blattaria is now revealed; they sweep through the streets, heedless of the cost, destroying everything in their path. Meanwhile, all the staff leave the Countess's mansion for safety reasons. Tatsuya learns from Kyoko that her father intends to unleash a so-called "Cleansing Flood" upon humanity to bring about a fresh start for the Earth.