Doraemon travels through time and becomes Nobita

"Can Doraemon buy this cassette?"

Doraemon looked at Nobita and said with an embarrassed look: "Nobita's cassettes are not cheap..."

The salesman heard the conversation and said, "We can accept 12 installments, and we can also waive the interest for you. What do you think?"

Doraemon had no choice but to agree and bought the cassette of Fantasy Three Musketeers.

In the evening, it started raining and thundering outside.

The phone rang. It was Kara calling.

"Nobita, it's raining so hard. We won't go home tonight. Can we sleep at Shizuka's house?"

"Well, it's too crowded for the three of you to share a room. I remember Shizuka's bed wasn't big enough, right?"

"It's okay. We three girls are all very thin. We can still sleep well."

Kara hung up the phone, Nobita returned to the room, sat on the chair, and looked at the rain outside the window.

After the two finished their meal, they sat on the tatami in the room waiting for the cassette.

"It's so late and it hasn't been delivered yet. Why don't we go to bed, Nobita, and play tomorrow." Doraemon said and started yawning.

"Wait a little longer, Doraemon." Nobita was now thinking about the mission, and his intuition told him that this mission was very dangerous.

"Well, there's no point in waiting, so why don't we just watch other people's dreams to kill time!" Doraemon began to operate the random dreaming machine, intending to take a look at other people's dreams.

"Let's see what Fat Tiger is dreaming about."

As soon as the picture appeared on the screen, the two heard Fat Tiger's extremely lethal singing. Doraemon quickly switched to Suneo's dream. Both of them subconsciously wiped their foreheads. Fat Tiger's singing was really unbearable.

In Xiaofu’s dream, he was lying on a folding bed on a Hawaiian beach, with Fat Tiger standing beside him fanning him.

Shizuka was wearing a grass skirt and holding a plate with various drinks on it.

Suneo said, "My servant Shizuka, please feed me some juice."

"Yes." Shizuka put down the plate and took the juice, put the straw into Suneo's mouth. Shizuka held the glass with both hands. Nobita and Doraemon did not appear in the dream.

Nobita looked at the screen and said in annoyance: "Suneo is so arrogant. Can Doraemon see Shizuka's dream?"

Doraemon couldn't find Shizuka's brain waves, so it switched to a perspective picture, and Shizuka and Lilulu appeared on the dream machine screen.

There was only one desk lamp on in the room. Lilulu was instructing Shizuka on her homework, while Kara was sleeping on the bed covered with a quilt, sleeping like a boy.

"Shizuka is really hardworking. Nobita, you should learn from her. I will feel relieved if you work as hard as Shizuka."

The two were talking in the room. Standing on the roof was the old man who gave Nobita the wisdom fruit. He was talking on the phone in the wind and rain.

"Hello, is this the Century Department Store distribution center? Why hasn't the item I ordered been delivered yet? Yes, it's urgent. Could you please send it to me right away? Thank you."

A voice came from Nobita's room, saying sorry for keeping you waiting. Then a courier package appeared from hyperspace and fell next to Doraemon.

"It's delivered." Doraemon picked up the package, opened it, and took out a box with some big words written on it.

The three dream musketeers.