I Can't Study in the Sahara Desert

In the hot summer, Nobita feels that the weather is very hot. Nobita's mother asks Nobita if he has finished his homework, but Nobita complains and says that Suneo has a villa in Karuizawa. Nobita's mother is very angry. Doraemon uses the "Tourism Vision" to create the scenery of Canada, and Nobita thought it is real. Doraemon also creates Antarctica and Nobita's yard, and Nobita thinks it is very fun. Nobita creates the scenery of Karuizawa, but sees that Suneo's villa is leaking. Nobita uses gadget to see Shizuka (eating popsicle and soaking feet), Dekisugi (doing homework) and Gian (lying down) being lazy, and Doraemon is very angry. Nobita catches squirrel, sees deer, and even sees waterfall. He also adjusts the location of the radar on the gadget to Uruguay, the Nicaragua Falls in Central America, and the windmills in the Netherlands. Unexpectedly, Nobita presses and presses, but creates the scenery of the Sahara Desert. Nobita finds that someone is very thirsty, but in fact he is a virtual image. Nobita wants to use the "Anywhere Door" to save him, but he loses the key. He tries to use the Take-copter, but it doesn't work. Sure enough, the plane comes and the thirsty man is finally saved. In order to teach Nobita a lesson, Doraemon conjures up a scene of the teacher's house and asks Nobita to do his homework well.