Page 0: - Page is a full title splash for chapter 665. - Magellan is depicted as new Vice-Chief Warden of Impel Down. Page 1: - Kin'emon has transformed into a large fluffy form resembling Guard Point. - Scene takes place in snowy ruins. Page 2: - Nami intends to pursue the separated samurai. - Group is discussing next actions in snowy terrain. Page 3: - Nami analyzes a test tube sample. - Group debates priorities between body restoration and other tasks. Page 4: - Children begin collapsing suddenly in the lab. - Shindo reports intense stomach pain. - Law observes the event with visible surprise. - Chopper is actively examining the affected children. Page 5: - Children receive candy after medical examinations. - Candy causes fizzy smoke sensation according to children. - Monet questions the children about their routine. Page 6: - Law accuses the situation involves more than illness. - Brown-beard claims the scientist treats children with special medicine. - Children continue coughing and collapsing during argument. Page 7: - NHC-10 found in trace amounts in the children. - NHC-10 identified as stimulant drug. - Lab exterior marked with number 55. - Drug can be addictive in high doses.