People Are in Impel Down: Kill the Golden Lion at the Beginning

Coming to the world of pirates, Thrall, who was only ten years old, became the director of Impel Down City. At this time, he has become one of the crew members who followed Roger to Ravdrew in this world. After that, he returned to take charge of Impel Down as a Navy undercover agent. Through his step-by-step planning, he captured all the Four Emperors in Impel Down City, and finally completely liberated the world ruled by the Celestial Dragons. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.