

Long ago, Japan was home to several navies. The Murakami Navy, said to be the strongest of them all, once defeated even Nobunaga, and refused to join Hideyoshi, choosing to pursue their love of freedom and the sea. The man who led these samurai of the sea was the great pirate lord Takeyoshi Murakami. And now Kaede Murakami, a descendant of Takeyoshi, is an elementary schooler living on an island. On her 12th birthday, Kaede discovers a flute in her family's storehouse that has been passed down through the Murakami family for generations. The flute holds the key to finding the Murakami Navy's buried treasure. This adventure story tells the tale of an ancient pirate and his descendant forming a connection that transcends time, uniting the island.
Director
Status
Released
Original Language
JA

A girl named Olga is pursued by both the World Government and a man named Mad Treasure, as she is the only one who knows the location of the Pure Gold, a substance that can buy the entire world. Olga ends up sailing with the Straw Hat Pirates, and they journey to find the Pure Gold on the lost island of Alchemi, which is located inside the stomach of a large angler fish named Bonbori.

Relaxing on a cozy beach, the Straw Hat Pirates are taking a rest from their quest. Right until Luffy noticed the Going Merry has been hijacked and sailed off from the beach. This leads them to search the ship and find the thief who took it from them. They ran into a duo named the Theif Brothers, who informed them that their ship was stolen by a group of pirates called the Trump Kyoudai. When they encountered the Trump Pirates, Nami ended up getting kidnapped as well as Luffy's hat. They tracked down the pirates to their base on Clockwork Island. Now Luffy, Zoro, Sanji, Usopp, and the Theif Brothers must reclaim the Going Merry, Save Nami, and get back Shank's straw hat.