Aka：名侦探柯南：绀碧之棺 / Detektiv Conan - Die azurblaue Piratenflagge / Detective Conan - L'isola mortale / Détective Conan : Jolly Roger et le Cercueil bleu azur / Detective Conan 11: La bandera pirata en el vasto océano / 名偵探柯南：紺碧之棺 / 명탐정 코난: 감벽의 관 / El detectiu Conan: La bandera pirata al fons de l’oceà / ยอดนักสืบจิ๋วโคนัน เดอะมูฟวี่ 11: ปริศนามหาขุมทรัพย์โจรสลัด / علم القراصنة في عرض المحيط / Thám Tử Lừng Danh Conan 11: Kho Báu Dưới Đáy Đại Dương / Detetive Conan: Jolly Roger no Azul Profundo / Детектив Конан 11
Summary：1700 times, Anne Bonny and Mary Read are 2 female pirates which protected their country from being attacked from england. People who sail to sea all fear JOLLY ROGER which was formed by red flag Jolly Rouge & devil OLD ROGER. Now 2007. Conan won in a gazette riddle and Mori used the money on vacation inside Koumi island with the kids and Ran. Iwagana, Koumi travel guide, wish to avail tourists' wisdoms to find Anne Bonny's 1700 plotted treasures. What was the precious treasure that Anne Bonny kept inside Yoriyajima since 1700 times when she worked with Mary Read?
