Doraemon: Nobita no Takarajima

Inspired by the tale of Treasure Island, Nobita imagines finding his own hidden treasure, even though the entire planet is already charted. Doraemon gives him a unique map pointing to a treasure island. Around the same time, news reports reveal the discovery of an uncharted island. Thinking this is the island on the map, Nobita invites Doraemon and Shizuka to join his adventure, using a ship provided by Doraemon. Gian and Suneo also decide to come along. As they approach the island, they are unexpectedly ambushed by pirates.