Belial, Tregear, new members of the Straw Hat Pirates

Hearing the fishmen's words, Belial instantly became agitated. He followed behind them, though he didn't know what had happened or why they were chasing the Straw Hat crew, but he decided to find them first.

Robin was waiting for the bus. She was planning to search for fragments of Fishman Island's history, so she decided to take the bus to look for them.

Just then, a group of fish-man soldiers approached. The leader, a fish-man captain, said, "Are you Nico Robin from the Straw Hat Pirates?" "Yes, is there a problem?"

Upon hearing this, the fish-man soldiers immediately prepared for battle. The fish-man captain said, "By order of King Neptune, we are here to arrest your Straw Hat crew! Charge!"

At the captain's command, the fishmen quickly moved forward. Just as Robin was about to retaliate, a figure appeared before her and sent the two fishmen in front flying.

"You are... Belial?" Robin looked at Belial in surprise and asked, "What are you doing here?"

Beria replied, "I was resting nearby when I heard these guys were going to capture you, so I came over."

The fishmen looked at Belial and said, "You, who are you?" "Who else could I be? I'm definitely with the Straw Hats!" the fishman captain shouted. "Everyone, attack! Get them to me..."

Before he could finish speaking, Beria kicked him away.

"Captain!" "Damn it!" "Everyone, charge!"

Seeing their captain get hit, the other fishmen swarmed in. Belial remained expressionless and said calmly, "I'm bored anyway, so let you guys warm me up."

After saying that, Belial delivered a spinning kick, sending a fishman flying from his side. He then performed a front flip to steal the attack and began the fight.

He punched one murloc in the stomach, then chopped another murloc in the neck with a chop, knocking both murlocs unconscious before charging at the other murlocs.

Robin watched Belial intently as he fought, noting that Belial's fighting style was quite different from Luffy's.

Violent, ruthless, sharp, and hitting the mark, with no superfluous movements. Like a wild beast yearning for battle.

Robin was naturally unaware that Belial, as the strongest warrior of the Land of Light, had participated in countless wars and missions.

The awareness and experience honed in battle were ingrained in his bones, and the soldiers in front of him were like ants to him.

In less than a minute, only one soldier remained. Belial threw him to the ground, stepped on him, and looked at the fish-man, saying, "Kid, tell me, why did you capture the Straw Hat crew?"

The fishman was already trembling with fear at Belial's power, and was almost unable to breathe from Belial's stomp. "Speak!" Belial began to exert more force.

"I said, I said!"

"It's because of Mrs. Shirley's prophecy that the Straw Hat crew would destroy Mermaid Island."

"Prophecy?" Robin chuckled. "You actually believe in such unrealistic things as prophecy?"

“Don’t say that,” Belial said. “Sometimes, prophecies are quite accurate. But…” Belial looked at the fish-man soldiers and said, “You’re going to arrest the Straw Hat crew based on that alone?”

"And another thing... they also kidnapped mermaids."

“Abducting mermaids?” Belial looked at Robin and said, “I don’t remember any mermaids on board.”

"We wouldn't do such a thing."

Beria pondered for a moment and said, "I think I know who did it."

"Where are the rest of the Straw Hat crew?"

"do not know."

Beria, upon hearing this, intensified his efforts, saying, "Kid, are you kidding me?"

"This... Straw Hat Luffy, Black Leg Sanji, Chopper, and Franky are missing. The others are in Ryugu Castle."

Belial removed his foot after hearing this, then punched Robin unconscious and said, "Looks like the next stop is Ryugu Castle."

“Yes, but aren’t we saying goodbye?” Robin looked at Belial with a smile.

“Uh… well,” Belial said, scratching his head, “I’ve got nothing else to do anyway, so I might as well help you out one more time.”

“Alright then.” Robin looked at Belial with a smile. “Then let’s go now…” Before Robin could finish speaking, she felt a hand lift her up. She turned her head and found that Belial had already transformed back into Ultraman form.

"What are you doing?" Robin asked.

"Let's go." Belial said, tapping his toes on the ground. Robin felt a strong gust of wind, which tousled her hair. When she lifted her hair, she realized that the scenery around her was rushing past her.

To Robin's surprise, Belial was carrying her through the air.

"You can fly?" Robin looked at Belial in astonishment.

"I know a lot more."

As they spoke, they flew towards the Dragon Palace.

Inside the Ryugu Palace, Zoro and Usopp had already taken down some of the enemies who had entered.

Just then, a pair of merfolk appeared and surrounded them. The Left Minister, glaring at the leader, was instantly enraged: "Hody! How could you do such a shameless thing!"

This person is none other than Hody Jones, the leader of the New Fishman Pirates.

Hody laughed maniacally after hearing this, "Shameless? What a joke! It's because of you that the fishmen are in this situation."

"And now, I will open the door to a new world for Fishman Island!"