Nobita, Doraemon, and the rest must come to the aid of mermaid princess Sophia, whose undersea kingdom is suffering under the weight of a war. Their only hope lies in a mythical sword from the planet Aqua...
#1Doraemon: Nobita's Dinosaur
#2Doraemon: The Record of Nobita, Spaceblazer
#3Doraemon: Nobita and the Haunts of Evil
#4Doraemon: Nobita and the Castle of the Undersea Devil
#5Doraemon: Nobita's Great Adventure in the World of Magic
#6Doraemon: Nobita's Little Star Wars
#7Doraemon: Nobita and the Steel Troops
#8Doraemon: Nobita and the Knights on Dinosaurs
#9Doraemon: The Record of Nobita's Parallel Journey to the West
#10Doraemon: Nobita and the Birth of Japan
#11Doraemon: Nobita and the Animal Planet
#12Doraemon: Nobita's Dorabian Nights
#13Doraemon: Nobita and the Kingdom of Clouds
#14Doraemon: Nobita and the Tin Labyrinth
#15Doraemon: Nobita's Three Visionary Swordsmen
#16Doraemon: Nobita's Diary on the Creation of the World
#17Doraemon: Nobita and the Galaxy Super-express
#18Doraemon: Nobita and the Spiral City
#19Doraemon: Nobita's Great Adventure in the South Seas
#20Doraemon: Nobita Drifts in the Universe
#21Doraemon: Nobita and the Legend of the Sun King
#22Doraemon: Nobita and the Winged Braves
#23Doraemon: Nobita and the Robot Kingdom
#24Doraemon: Nobita and the Windmasters
#25Doraemon: Nobita in the Wan-Nyan Spacetime Odyssey
#26Doraemon: Nobita's New Great Adventure Into the Underworld - The Seven Magic Users
#27Doraemon: Nobita and the Green Giant Legend
#28Doraemon: The New Record of Nobita's Spaceblazer
You’re hereDoraemon: Nobita's Great Battle of the Mermaid King
#30Doraemon: Nobita and the New Steel Troops: Winged Angels
#31Doraemon: Nobita and the Island of Miracles – Animal Adventure
#32Doraemon: Nobita's Secret Gadget Museum
#33Doraemon: New Nobita's Great Demon - Peko and the Exploration Party of Five
#34Doraemon: Nobita and the Space Heroes
#35Doraemon: Nobita's Great Adventure in the Antarctic Kachi Kochi
#36Doraemon: Nobita's Treasure Island
#37Doraemon: Nobita's Chronicle of the Moon Exploration
#38Doraemon: Nobita's New Dinosaur
#39Doraemon the Movie: Nobita's Little Star Wars 2021
#40Doraemon the Movie: Nobita's Sky Utopia
#41Doraemon the Movie: Nobita's Earth Symphony
#42Doraemon the Movie: Nobita's Art World Tales
#43Doraemon the Movie: New Nobita and the Castle of the Undersea Devil