Quite easily, the biggest part of One Piece chapter 1179 was the debut of Saint Imu Nerona in the land of Elbaph. Before Imu ...
Luffy and Loki finally stand up against Imu in One Piece chapter 1177. Usopp and Brook also get their time to shine.
Elbaf reaches its climax as Loki and Luffy face off against Imu in One Piece chapter 1178.