Page 0: - Chapter title page announces Chapter 525 THE SEA FLOOR PRISON IMPEL DOWN with dramatic quote. - Bottom caption states CP9 report message EVENTUALLY WE WILL RETURN in formal tone. Page 1: - Voice tells Ace about informing Luffy of his father with calm tone. - Ace responds YEAH with surprise and tension. - Voice notes Luffy was surprised his father was around. - Whitebeard states he wanted Ace and Luffy to become Marines but they became rogues with stern disappointment. - Ace replies that family blood does not matter and he and Luffy share infamous criminal blood so could never be Marines with defiant mood. - Ace acknowledges Whitebeard as his only father with emotional intensity. Page 2: - Ace reacts with shock to Whitebeard's words. - Whitebeard tells Ace he looks like he is about to die with blunt observation. - Whitebeard offers to make Ace his son and let him take his name to run wild with commanding intent. - Ace declares Whitebeard is the only father he has with tearful fierce grin. Page 3: - Marine sailor asks whose ship it is with surprise. - Another sailor says he will look up the flag immediately. - Third sailor notes the flag looks familiar. - Alarm reports pirate ship spotted at ten o'clock. - Momonga orders to leave the unknown ship because they are on tight schedule with dismissive calm. Page 4: - Crew member tells Alvida nothing more can be done against the Sea King, voice full of despair. - Crew member states they have come far already, tone resigned. - Panicked crew shouts not to look at them while facing the Sea King. - Crew yells in terror at the giant Sea King appearance. - Lion-mane crewman insists they must rescue imprisoned Captain Buggy from Impel Down. - Alvida notes the other sea path is reserved for Marines only. - Alvida states the gates of justice would never open for a pirate ship. - Alvida points out the calm belt ahead where Sea Kings nest. Page 5: - Crewman yells that Captain Buggy will be executed if nothing is done. - Lion-mane crewman roars in frustration and anger. - Crewman insists they cannot reach Impel Down. - Crew references Ace's similar fate with despair. - Alvida tells the crew to give up on rescuing Buggy. - Alvida states Buggy's luck has run out as a pirate. - Alvida declares Impel Down is impenetrable and inescapable. Page 6: - Crew reacts with shock that Alvida is keeping the Big Top ship. - Alvida allows crew to take a boat and leave. - Alvida refuses to sail to certain death or waste the ship. - Crew admits they do not see Buggy aboard. - Crew warns others will likely die before reaching Impel Down. - Departing crew shouts farewell and thanks to Alvida. - Crew vows to follow Captain Buggy anyway. Page 7: - Crew screams and coughs while being attacked by Sea King. - Crew begs the Sea King to kill them quickly. - Narration identifies the structure as Impel Down sea floor prison.