The devil's fist. Decisive battle! Luffy vs. Grount:
The Straw Hat crew is forced to fight their way out of the ambush prepared by the Marines. In the battle, Luffy manages to conquer Vice Admiral Prodi without much difficulty. Grount begins to remember his first encounter with Kuzan, about how as a child he helped him to deal with his power. For the last bout, Grount decides to release the hidden power of his arm to face Luffy. The Straw Hat crew manages to emerge victorious from the Marine base, but shortly after leaving the island, Nami discovers with surprise that they are once again out of supplies.
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