Idle Level-Up in One Piece

Klein arrived in the world of One Piece, born into the same era as legendary figures like Garp, Sengoku, and Zephyr. Recognizing his own lack of innate talent, he resigned himself to a quiet existence, aiming for a modest leadership role in a remote Marine branch – a life of safety and peaceful obscurity. However, his destiny took an unexpected turn when a rudimentary idle One Piece mobile game, developed by an unknown entity, manifested as his "golden finger." This newfound power offered a unique path to strength. A first top-up granted him Conqueror's Haki, and a pull from the gacha yielded the legendary skill "Divine Departure." This incredible ability was so potent that even Gol D. Roger, the Pirate King, was left astounded when Klein unleashed it against him. Klein's philosophy became clear: power is achieved through top-ups, offering instant gratification with single recharges and eternal bliss with continued investment.