Gian vs Mecha Gian

The comics of Nobita and Suneo snatches away by Gian. In order to deal with Gian, they ask Doraemon for help. Doraemon takes out "Mecamera" and helps Nobita. Nobita and Suneo finally put together a model combination of "Mecha Gian", but forget to install the controller to make it out of control, and begin to look exactly like Gian. Nobita and the others have to find a way to defeat "Mecha Gian", but end in failure. Fortunately, Gian comes and finally lets "Mecha Gian" be a human being, but the three people on the side are worried about what will happen if "Mecha Gian" and Gian form a duo. At this time, the background music is playing "Chorus of Orangutan and Fox".