| This article contains information unique to One Piece TV Special 2 – Open to the Wide Sea! One Father’s Huge, Huge Dream. |
Mamanato is an island on the Grand Line.
Little is known about it, it was first mentioned by Milia when she told Nami about a treasure. On the route between the island of Mamanato and Samua should be the treasure island, which turned out to be a huge oyster, which contained a correspondingly large pearl.
Furthermore, Bayan was anchored there with his ship when Zap brought him Amanda and Monkey D. Luffy. From there, they then made their way to “Treasure Island”.
