Seal the Shichibukai at the Beginning

Travel through the world of pirates and get a god-level sign-in system. Sign-in bonus card attached. Warring States Period: Where is Sand Hidden Village? What is a ninja? Whitebeard: Madara, I would like to call you the strongest. Kizaru: The golden flash certainly lives up to its reputation. Kaido: The blue beast of Konoha? When the check-in location becomes more mysterious, when one mystery after another is solved. Jiangchuan Feng finally got the legendary treasure onepiece. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.