One Piece: The Giant Mechanical Soldier of Karakuri Castle (2006)
- Country
- Japan
- Year
- 2006
- Genre
- Animation, Action, Comedy
- Director
- Kônosuke Uda
Plot
The Straw Hat crew salvage a treasure chest but it turns out to be an old lady hiding inside it. To get the Straw Hat Pirates to take her home, she promises them the treasure of a golden crown to Mecha Island.
