The Great Swordsman Who Started by Cutting Down the Impel City

After traveling to the world of pirates, Lu Ming was a little confused. Why are everyone else Garp's nephew and red-haired little brother, but I can only be a prisoner in Impel Down City? It is also the legendary sixth level of infinite hell. Fortunately, the Great Swordsman System has been awakened. Since you start with the Impel Down City, start by cutting down the Impel Down City and become a great swordsman! Cyborg Sora: "What kind of monster did I imprison?" Garp: "I would rather fight Rocks for 300 rounds than fight that guy once." Zoro: "In kendo, senior is my lifelong pursuit!" Hawkeye Mihawk: "I am the world's greatest swordsman? No, please don't say that!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.