"Are you an ultimate pirate, revered among legends? Bring your loyal crew of comrades and embark on a journey to our island," read the advertisement for Omatsuri Island - the sole entertainment destination on the Grand Line. Enchanted by the thought of luxurious spas, extravagant cuisines, and captivating gaming arenas, Monkey D. Luffy and his Straw Hat Crew rushed to sign up for their trip to the island. However, to their surprise, they were informed upon arrival that they must first conquer Baron Omatsuri's "Ordeals of Hell" to attain access to the island's treasures. Despite their initial alliance, their problems only heighten as they proceed. The crew's unity shatters as they reach crossroads with no shared consent. Can they uncover the veil of mystery surrounding Omatsuri Island, or will their feud sabotage their mission?