Another summer vacation came, and Nobita, Shizuka, Pang Hu and Xiao Fu formed a group to carry out marine research together. While looking up materials in the library, Nobita was so attracted by the wonderful story of Treasure Island that he had a whim and planned to go out to sea in search of treasure. At this time, the South Pacific Ocean came from the news of the discovery of treasure, Doraemon can not stand Nobita's soft and hard bubble, agreed to launch this treasure hunt adventure. The friends got together one after another and set their sights on a small island called Domos in the Caribbean. Their journey was full of fun, but the accident happened soon. Friends encountered time and space disorder, Yin and Yang came to the 17th century. Nobita was washed away by the waves and his whereabouts are unknown. Doraemon and others were rescued by a pirate ship, but lost a dimensional space bag. Kidd, captain of the pirate ship, is on his way to Treasure Island to find his missing brother and nephew. Doraemon they went with the ship, but did not realize that a bigger adventure was coming.
6.8
