Nobita's Bride

It is Nobita's birthday. The four of them sit in the dining room. Nobita's parents reminisce about how much Nobita has grown from a tiny baby, and how he will soon be going to middle school and university (Doraemon jokingly remarks that he's have to pass the entrance exams first). They talk about how he will get married, and then Doraemon jokingly adds that someone will have to be willing to marry him first. Nobita, blushing and angrily chasing after Doraemon, suddenly becomes genuinely worried about whether the joke will come true. So, Doraemon and Nobita take the "Time Machine" to the world after Nobita has grown up, to see who Nobita's future wife will be. But when they come out, they find themselves in a public restroom. It turns out that Nobita's house has been converted into a park, and they have moved elsewhere. The two go to the police station, find the address, and locate the place (apartment on the 12th floor, unit 68). Then Doraemon gives Nobita "X-Ray Glasses" so he can peek inside. He sees a terrifying-looking woman sitting there, looking unhappy. Nobita is terrified and says he doesn't want to marry her. Doraemon says, "I can't help it." Just then, Nobita is grabbed by Shizuka at the door and forces to apologize to the terrifying woman, Doraemon follows, but is not recognized. She scolds him, "Why does Nobita always bully our Futaro?" Only then does Nobita realize that the Nobita mentions in the conversation is his future son, and the woman grabbing him is actually his future wife, Shizuka. Nobita, overjoyed at the clarity, exclaimed how happy he is. However, Shizuka, from her perspective, consistently mistakes him for Nobisuke and can't distinguish between the two. She is unhappy that he calls her by her own name, and couples with Nobita's previous bullying of other children, she begins to discipline him with a spanking. Just as Nobita is about to explain, the real Nobisuke returned, leaving Shizuka completely bewilders. Nobita intends to discipline him as a father, but Nobisuke, standing on his moral high ground, accuses him of a "conspiracy by an alien impersonating someone else" and chases after him. Nobita hurriedly runs out, and Doraemon also flees outside. The two escape back to the park's public restroom, but the stall at the Time Entrance is already occupied. After being beaten, the two return to the present. Nobita says, "Why is my son so rude?" Doraemon says, "It's good that he's energetic." At this moment, Nobita's mother, who has been unable to find Nobita, comes to tell him that Shizuka has brought a gift. Nobita, thinking that Shizuka will become his wife, suddenly becomes shy. In the evening, Nobita and Shizuka walk hand in hand down the street, with Doraemon watching from the side.