Starting Out in Impel Down, I Make Up a Story About the Shadow Assassin

He unexpectedly finds himself in the world of One Piece, and not just anywhere, but on the seventh level of Impel Down. Li Muy is completely bewildered. Fortunately, he binds himself to the System, letting him keep strutting around with confidence and granting him the ability to transmigrate through time and return to the past. Li Muy: “Emmmm, then let's start by fooling Zoro in Shimotsuki Village.” Straw Hat Sengoku: “What the hell is this Shadow Assassin organization, and who's pulling its strings?” The Five Idiots, the Five Elders: “What's the purpose of the Akatsuki? Could they be after the four ancient weapons?” Swirly-Eyed Imu: “Baka yarou! Damn you! Are you trying to destroy the paradise I've built?” As one powerful faction after another emerged in the year 1520 of the Sea Circle Calendar, the balance of the world underwent a massive reversal. People gradually discovered that the leader of the Shadow Assassins, the head of the Akatsuki, and the King of Ruin were all one and the same person!