After hearing an explosion from where their friends are, Sho and Mizuki run back to find a large hole that looked like it was from a blast. Among the rubble was Guyot himself. Zoanoids are now sent out to find any remaining survivors. Mizuki and Sho go into hiding in a cave, where Sho questions why he cannot turn into the Guyver. Aptom, disguised as Guyver III, explains to Sho why he is in that condition and what happened in the past Enzyme II incident with his father. A traumatized Sho must gather the courage to protect Mizuki and himself.