Kuroda enacts a coup d'etat and declares martial law over Japan. Meanwhile, Chika admits to Tony that she's been having blackouts and has been controlled into altering the arc reactor, wanting to commit suicide for causing Tony's suffering. Just then, Kuroda approaches them in his Retetsu armor and takes control of Chika, who had really been a Zodiac warrior, and has her attack Tony. As Tony tries to get Chika to believe in herself, she stabs herself to break free from Kuroda's control. Tony leaves Chika in Nanami's care whilst he goes to fight Kuroda, who was resentful due to his grandparents being killed in the Nagasaki bombing. Meanwhile, Chika decides to transfer her consciousness into the arc reactor program in order to take control of it and transfer its energy over to Iron Man. Iron Man manages to defeat Kuroda with the power provided, but Chika dies as a result of the transfer. A month later, the Arc Station is finally activated, providing clean energy for Japan.
Kuroda da un golpe de estado y declara la ley marcial sobre Japón. Mientras tanto, Chika admite a Tony que ha estado teniendo apagones y ha sido controlada para alterar el reactor de arco, queriendo suicidarse por causar el sufrimiento de Tony.
Kuroda proclame un coup d'État et déclare la loi martiale sur le Japon. Pendant ce temps, Chika admet à Tony qu'elle a eu des pannes de courant et qu'elle a été contrôlée pour modifier le réacteur à arc, voulant se suicider pour avoir causé la souffrance de Tony. Juste à ce moment-là, Kuroda les approche dans son armure Retetsu et prend le contrôle de Chika.
