As if they had appeared out of thin air, countless warships and pirate ships emerged on both sides of the Two Emperors Alliance and the Great Pirate Alliance.
The ones on the left were Marines flying the flag of justice, while those on the right were the Blackbeard Pirates flying their pirate flag.
The sudden appearance of such a massive force of Marines and pirates from a third party left everyone utterly shocked.
Even Hawkeye, the World's Greatest Swordsman, whose Observation Killer could rival Red-Hair's, slightly furrowed his brows.
That was because his Observation Haki had failed to detect the Marines and the Blackbeard Pirates.
Most of the others looked grim as well.
The only exception was Deuce of the Spade Pirates, who stared at Robin's calm expression and asked in surprise,
"Miss Robin, did you know the Marines were here all along?"
Robin shook her head.
"No, but our journey in search of Laugh Tale had gone far too smoothly. We hadn't encountered any interference from the Marines or the World Government. That wasn't normal."
"I see! But how did the Marines and the Blackbeard Pirates hide here? How did no one notice them?"
Robin thought for a moment before slowly answering,
"I don't know either. But I do have a guess. Moria had a Clear-Clear Fruit user by his side. I heard that he could turn anything he touched invisible. Later, when the Marines killed Moria, they captured that ability user as well. But I never expected this Devil Fruit to be able to block Observation Haki too. It's truly unbelievable."
"!!!"
Robin's voice wasn't loud, but every expert present had senses far beyond those of ordinary people thanks to Observation Haki.
Hawkeye's eyes also lit up with interest. Since he wasn't in a battle, he hadn't used