Inventing with the Inventing Machine

Doraemon returns to the 22nd century after quarreling with Nobita, and claims to Sewashi that unless Nobita "cries, bows and apologizes", he will never forgive him. Dorami then goes to the 20th century and lends "Inventing Machine" to Nobita. Nobita initially feels that the invention of "Inventing Machine" is difficult to complete, and he is willing to do it after being scolded by Dorami. Dorami lends him "Material Box" again, so that he can easily complete any invention. The first item that Nobita completes is calls "Cockroach Bow" , which can automatically avoid the enemy's attack after wearing it. At that time, Gian and Suneo are about to beat him up, but Nobita easily escapes by relying on his bow. Next, Nobita asks "Inventing Machine" to invent "Sky Walker", and it turns out that the Invention Machine invents the "Sky Walker". After putting it on the feet, the machine will move the feet quickly, making the person float in mid-air. Although it surprised Yasuo, Haruo and others, it also costs Nobita a lot of energy. After showing off to Shizuka, he immediately goes home to rest. Doraemon is returned to the 20th century by Doraemon, but Nobita refuses to apologize because he thinks he has an invention, and once again leaves Doraemon in anger. Shizuka wants a terrace where flowers can be seen in all seasons at any time, so Nobita orders the invention to create a Four-Season Flower Terrace. The flower terrace has equipment in different locations to create an environment suitable for the growth of flowers in different seasons. On the way back from Shizuka's house, Nobita meets Yasuo, Haruo and others and asks him to invent new gadget. Back home, Nobita finds Suneo is waiting for him covers in bruises. It turns out Gian blames Suneo for not being able to catch Nobita, and beat him up. Suneo wants to ask Nobita for help for revenge, but is rejected by Nobita. As a result, Suneo bribes him with 1,000 yen. Nobita orders "Invention Machine" to invent "Fighter Suit", which is actually a kind of invincible suit that is driven and controlled from the inside and occupy the size of a room, are battle mechs. Suneo tries "Fighter Suit" but is seen by Gian, so Gian goes to Nobita's house and gives Nobita ten yen, asking Nobita to use "invention Machine" to invent a similar gadget for himself, otherwise he will beat him up. Nobita has no choice but to follow, and then asks Dorami for help. After seeing the fight between the two, Dorami thinks that she cannot control the situation, and suggests that Nobita asks Doraemon for help. So Nobita asks "Invention Machine" to invent a machine that can be repair with Doraemon. In the instruction manual given by "Invention Machine", Nobita is instructed to prepare a backpack and an onion with one hand in it. After wearing it, the other hand forces him to dip into chopped onions to create a crying effect, and forcing him to bow to Doraemon while apologizing, makes Doraemon agree to help.