One Piece I am Katakuri

Wealth, fame, power. Traveled to the world of pirates, became Katakuri, and gained the talent system. As long as you kill the enemy, you can infinitely improve your talents and abilities. Shanks: "My overlord's Haki has been suppressed by you?" Kaido: "Why are you harder to kill than me!" Garp: "I, my iron fist that I am proud of actually punched you. Can't even catch it?" Kata...