Brook introduces the Thousand Sunny's while Luffy searches for his straw hat.
This was a special included in a limited edition DVD that was released in Nissan stores across Japan. The DVD also included the making of One Piece 3D: Straw Hat Chase.
(Source: AniList.co)
Type: Special
Studios: Toei Animation
Sources: Manga
Status: Finished
Episodes: 1
Season: Winter 2011