The search for documentation about the sea for a school work will make the magic door of Doraemon open and take Nobita to Shizuka, Gian and Sueno in the deep ocean. This time our friends embark on a huge and unique boat in order to learn about the mysteries of the sea and look for treasures. What nobody imagines is that a distortion in the line of space-time will lead them to the seventeenth century amid a great storm that will make them wreck and where Doraemon loses its magic pocket. No time to lose, our friends must find a way out. Will they succeed?
大山のぶ代
as Doraemon (voice)
たてかべ和也
as Takeshi Gôda (voice)
小原乃梨子
as Nobita Nobi (voice)
野村道子
as
江守徹
as Captain Kid (voice)
Paul Lucas
as Pirate (voice)
