Luffy's strength grew in Wano, reaching Yonko level with Gear 5 and Conqueror's Haki. Imu is a powerful enemy, stronger than anyone Luffy has faced, and even pales compared to Kaido.

As One Piece enters its Final Saga, Luffy faces his ultimate challenge: Imu, a god-like king surpassing even Kaido in power. To defeat this immortal foe, Luffy's Gear 5 and Haki won't suffice; he ...