Embarking on a journey to Omatsuri Island after a peculiar advertisement catches their attention, Monkey D. Luffy and his Straw Hat Crew anticipate a leisurely retreat at the renowned resort. However, their excitement dwindles as they discover they must endure Baron Omatsuri's grueling trials before indulging in the island's luxuries. As tensions rise and discord brews among the crew amidst a series of unsettling occurrences, their unity is put to the ultimate test. Will they unravel the mysteries shrouding the island, or will internal conflicts unravel their bond before the truth is revealed?