In the Japanese and European versions of the game, a DLC quest was released called, "The Phantom Remedy" which had Luffy visit a nearby island with a hot spring. The quest would task Luffy with collecting bottles to gather water from the hot spring, as it's rumored to grant eternal youth. Each time Luffy would visit the hot spring, he would come across Nami, Nico Robin, and Tashigi bathing in the springs.

This DLC was not made available in the North American release, though the island would later be patched in without the quest.