One Piece Manga Chapter 193

Nami defeats Miss Doublefinger using her ultimate attack, the Tornado Tempo, which spins Miss Doublefinger and knocks her through a building. At the palace, Crocodile reveals his plan to use the ancient weapon Pluton to gain power, and also reveals a bomb hidden in the city square set to detonate in 30 minutes, which will wipe out both the royal and rebel armies. Meanwhile, Zoro fights Mr. 1, who can harden his body like steel. Zoro realizes he must learn to cut through steel to win, a challenge he has been waiting for.