Page 0: - Chapter 511 splash page features Sentomaru as central figure. - Silhouette figure appears behind Sentomaru in the illustration. Page 1: - Pacifista crashes down creating large impact in the plaza. - Straw Hat crew members are shown battered and exhausted after the fall. Page 2: - Straw Hats discuss the stopped Pacifista and next actions. - Crew shows signs of extreme fatigue after the battle. Page 3: - Pacifista bears marking PX-4 on shoulder. - Franky theorizes Pacifista origin as modified human similar to Kuma. Page 4: - Luffy is visibly battered and exhausted after prior combat. - A dark silhouette is present on a rock in the clearing before the new arrival. - Bubbles and debris fill the air in the ruined forest area. - A massive figure descends from above with a loud roar. Page 5: - Sentoumaru is identified as Marine Headquarters Science Unit Captain and bodyguard to Dr. Vegapunk. - Pacifista PX-4 is confirmed as a high-cost mechanical unit. - Straw Hats recognize the term Pacifista from a previous encounter. Page 6: - Sentoumaru has a visible stitched scar on his face. - Sentoumaru claims the title of hardest mouth in the world. - Sentoumaru initiates combat by swinging his axe. Page 7: - Pacifista PX-4 fires beams from its palms. - Straw Hats decide to split up to escape. - Luffy is still exhausted but initiates retreat.