Rest Assured, It Probably Won't Explode.

He doubled the massive electric current of the Divine Thunder Cannon, capable of destroying an island in one shot, then condensed it into a short Lightning Spear less than one-tenth its original size.

The destructive power at its tip could no longer be measured through perception!

Even Ron only knew that its sharpness was more than five times that of the Meteor Spear, with enough power to pierce three centimeters of Seastone!

Why was Kaido called the strongest in a one-on-one fight?

Because no one could kill him!

Even Whitebeard, the World's Strongest, would likely lose against him. The most likely outcome was Kaido being heavily wounded while Whitebeard died without a doubt.

Since he knew a conflict with Kaido was imminent, Ron had worked hard and ruthlessly to develop not only restrictive techniques like Black Prison Thunder Realm, but also devastating killing moves like Divine Thunder: Thunderbolt Spear.

No one could kill him because no one could easily break through his defenses, so...

"You're the perfect test subject. Thanks, Moria!"

Now that BIG MOM herself was dead, finding a suitable target out on the seas was no easy task.

Inside the underground passage, Moria watched through a screen as Special Zombie "1800," its spine twisted and deformed, wriggled on the ground as it tried to stand. An inexplicable chill rose in his heart.

No one knew better than he did how powerful that thing's defenses were. Even his ultimate move, Shadow Spear, had barely managed to tear through its muscle layer.

Yet that thick hide, as impenetrable as trying to bite through a rubber tire with human teeth, had had its spine shattered by Azure Dragon's single punch.

"This... monster!"

Moria wiped away a cold sweat and hurried his movements.

"I need to get out of here fast. If