Franky

"By the way, why was Cipher Pol No. 9 here?"

After learning that the people Oak had brought back were Cipher Pol No. 9 agents, Robin looked at him in confusion.

Robin had heard a little about Cipher Pol No. 9. It was the World Government's top-secret intelligence agency. Its members appearing here meant they definitely had some kind of mission.

"Of course, it was because of the Pluton Blueprints..."

Oak shrugged without hiding anything and directly explained Kalifa and the others' mission.

The reason they had infiltrated this place was to obtain the blueprints for Pluton, one of the three Ancient Weapons.

"Pluton?"

"Pluton, one of the three Ancient Weapons?"

Robin was stunned. She found it unbelievable. The Pluton Blueprints were actually in Water 7? How was that possible?

She stared at Oak in shock, and he explained,

"No need to be so surprised. Pluton was originally built by Water 7's shipwrights. Isn't it perfectly normal for blueprints to exist?"

"Only those shipwrights and a handful of others knew about it at the time. It was passed down through the generations and kept strictly secret, so very few people know of it now.

"The World Government had been pursuing it all along, and only in recent years had they uncovered some clues about the Pluton Blueprints!"

Oak spoke at length. One of his purposes in coming to Water 7 was precisely to obtain the Pluton Blueprints.

The tremendous power of an Ancient Weapon was a trump card he had to hold in his hand, one he could use against the World Government.

He had long known where Pluton was, but Rocks had once said that activating that Ancient Weapon required sufficient energy and the Great Hammer Warband formed from the Ancient Giant Tribe.

Moreover, Kaido had told him back