Chizuko, Ken, and Dr. Kayami Head towards the tower to stop Kohei and meet up with Twenty Faces. When almost there, the genetically enhanced children fire a rocket at the airship. Chizuko hops off onto the tower, while Ken and Kayami crash land onto the roof. As Ken and Kayami fight the children formulating a plot to defeat them, Twenty Faces appears in the control room of the tower, where he meets Kohei. Twenty Faces shoots Kohei between the eyes, but to no avail. It is shown that he has created himself an artificial body, using the White Haired Devil's research. During their dual, Twenty Faces burns Kohei revealing that he made himself look just like Twenty Faces. When it looks grim for Twenty Faces, Chizuko shows up. After a brief conversation, Chizuko declares herself to be Twenty Faces daughter and vows to defeat Kohei. Though at first it appears she has a chance, this is quickly dispelled as he overpowers her. Forcing her to push the lever which re-initiates the Fourth Phase of Water weapon, the weapon goes fires.