The Hand-and-Foot Attaching Mini Heads

In order to be able to do things more conveniently instead of picking his nose, Nobita specifically asks Doraemon to give him a "Mini Head". so he can do his homework while taking a nap. However, Nobita can't do his summer holiday homework, can't eat snacks, and can't take off the props. Not only can Nobita not go to the toilet, he also goes out with flowers to get the caterpillar out, snatches Suneo and Gian's ice lollies, runs to the wall and the roof. Nobita is now out of control because of the effect of the gadget.