Page 0: - Chapter 176 is titled Rush!!. Page 1: - A massive serpentine creature is present inside a flooded chamber. - Nami, Luffy, and Zoro react to an object expelled by the creature. Page 2: - Mr. 3 used a Doru Doru Ball to survive being swallowed. - Straw Hat crew identifies Mr. 3 inside the flooded chamber. Page 3: - A key is stuck to Mr. 3's Doru Doru Ball. - An iron cage and flooding room are present together with the key. Page 4: - Flooded plaza contains a large building with multiple windows. - Cloaked figure enters the water to search for a key. - Luffy suggests using Mr. 3's Doru Doru power to create a duplicate key. Page 5: - Building doors open with audible creak and click. - Underwater passage is blocked by bananadiles. - Massive impact occurs near the group in the flooded area. Page 6: - Underwater passage collapses during escape attempt. - Usopp mentions difficulty escaping one bananadile earlier. - Group is forced to seek an alternate exit. Page 7: - Luffy is submerged and requires assistance due to devil fruit weakness. - Usopp is injured and floating in the water. - Large bearded man emerges from the water alongside the group.