Naota and Mamimi are both beginning to feel a change from the time when they were intimately sitting side by side on the riverbank. This change overshadows the town of Mabase. The secret of Robot Kanchi and the allegation that Haruko is an alien are underscored by the emergence of Amarao and Kitsurubami, two brand new characters. Is this the launch of an invasion? You can't stop the delusion from becoming an obsession. At last, Naota, Haruko and Kamon take to arms. "That's a really dangerous robot. If you can't destroy it soon, the Medical Mechanica will start moving." Despite his harmless looks, Amarao makes some incendiary comments as he mutters away. There are a number of encounters and Naota is confused. And there's another object popping out from Kanchi's forehead!

Script: Yoji Enokido
Storyboard:Shoji Saeki
Director: Masahiko Otsuka
Animation Director: Hiroyuki Imaishi