Welcome to the World of Chocolate

Tomorrow is valentine day, to celebrate that day, all of Nobita's classmates planned to share homemade chocolate with each other. All the girls making chocolate together at Shizuka's house

Meanwhile at Dekisugi's house he makes flower bouquet chocolate. This made Suneo and Nobita jealous at him. Suneo plans to make special chocolate, but he refuses Nobita to collaborate with him. Nobita tries to make homemade chocolate at his house but he can't do it well. To cheer up Nobita, Doraemon to take out his gadget called "Pastry Chef Camera". It can create miniature original buildings made of chocolate. For example, Doraemon asked Nobita to photograph his house from various sides. Then install the camera on the machine and put the chocolate into the machine. As result, a miniature Nobita chocolate house is ready.

To be able entering into the chocolate house, Doraemon uses the Gulliver Tunnel to make their body become small. When Doraemon and Nobita enter the chocolate house, the whole house is made of chocolate and can even be eaten with a sweet taste.

Then Nobita got a phone call from Suneo, he had there is a something interesting in his house but Suneo wouldn't let Nobita see it. Nobita ignored what Suneo said and hung up the phone, Suneo felt something suspicious, then he went to Nobita's house to check it. Suneo meet with Gian while eating rice cracker snacks, Gian said want to taste the chocolate Suneo made tomorrow.

At Nobita's yard, Suneo was surprised to see the two of them making a miniature building made of chocolate. Then Suneo approached the two of them and he decided to work together with Nobita with using this interesting camera.

Suneo has a good idea for this, he asking Doraemon and Nobita to taking some picture of Landmark in the world. After that, they went to Suneo's yard to create a chocolate town. The entire building is arranged neatly based on its layout. As a finishing touch, Suneo put a super luxurious seven tiered chocolate fountain with premium chocolate from French which will make everyone interested to see it.

After everything is finished, the three of them go the chocolate town by entering the Gullivier tunnel first to make their bodies become small. Then they boarded a boat on the premium chocolate river while wandering around the chocolate town they had made. Doraemon and Nobita were shocked when they read the sign that said Suneo's chocolate world with Suneo's head on it. Nobita didn't accept this because he had taken advantage of him and thought it was all Suneo's made. Meanwhile, Gian came to Suneo's house to ask about the chocolate he was going to make. Gian saw something interesting in his yard and ate some of the chocolate buildings until he dropped Suneo's head made of chocolate this make chocolate town they made was destroyed. Luckily, they were saved by rice crackers dropped by Gian.

The next day on valentine day, all his friends gathered in an open lot to share their own homemade chocolate. Dekisugi makes a bouquet of chocolate flowers which makes the girls admire him. Gian gave them rice crackers with delicious melted chocolate. Meanwhile, Nobita and Suneo was blame each other because their chocolate was ruined.