Part 5/9:
In a daring attempt to free Zoro from the Marine base, Luffy devises a plan using a sewer pipe to infiltrate the building. Nami, enigmatic and cunning, infiltrates dressed as a Marine officer, and the two stumble upon Captain Morgan. A series of courageous actions unfold during their escape, uniting Zoro, Luffy, and Nami in combat against the Marines. They manage to defeat Morgan, reclaiming their freedom and securing the map to the Grand Line.