Kai was still fighting against Neptune, but he had heard something interesting from the headquarters. Of course, Neptune also overheard their conversation.

“Target has been neutralized and the president is safe. Extra Reinforcements are also on the way.”

Neptune furrowed his eyebrows while Kai said, “Unfortunately for you, it seems your plan ends up as a failure.”

Neptune was gritting his teeth because he had got failure after failure.

From the very first contact with Kai, there was only a failure. He was already fed up with it and snorted, “That doesn’t mean anything. As long as I kill you, the victory will be mine. I will have the last laugh, Kai Carter.”

.

“That depends on your ability.” Kai smiled and asked Leah with her telepathy. “How is our heavy reinforcement?”

“They are on their way. The first will be the air support,” she replied while maintaining contact with the headquarters. Before she finished, she got another report. “Here it is. The first two.”

Kai raised his swords, preparing to attack Neptune.

Neptune also raised his staff to send another attack, but both of them heard the same thing.

“!!!” Neptune realized he had been had. He hurriedly waved his staff, but Kai already appeared in front of him, striking his staff with his swords. “What do you think you are doing?”

Suddenly, two huge explosions occurred in the water, kicking up the water to the sky.

Because the shock wave could blow people away, the missiles weren’t that powerful. They just wanted to create enough support for Kai and the others as Kai instructed.

Several more fighter jets flew on top of them, hitting their flanks with their heavy weaponry.

Boom.

Boom.

Boom.

A series of explosions occurred, killing hundreds of magical beasts. It didn’t look that much, but more and more reinforcement would come, so they should be able to kill hundreds of thousands, if not millions.

This was what Kai expected from them, especially with tanks and other vehicles reaching this place.

Aston sent a message to Nathan, “Make sure you hit their rear. Avoid any friendly fires.”

“I know. Don’t worry.” Nathan still sat in front of the screen while maintaining the entire chain of commands with Leah and Aston.

After seeing his side had started to regain their ground, Kai shouted, “Arba, I will be leaving this area to you.”

“Understood, my king.” Arba nodded and smiled at Ilareca, who seemed to have realized Kai’s entire plan. She made a smug smile and said, “It’s impossible for you, a little princess, to challenge our king. It’s your mistake to even let him stay alive back when you first met him.”

“…” Ilareca couldn’t answer because back then, she went back to report to ask their king’s opinion regarding Kai’s existence.

Fortunately for Kai, Neptune wanted to end everything, allowing Kai to grow up. And he turned out to be the worst opponent for them because of his exceptional ability in warfare.

Even in the last battle, Kai proceeded to plant all his tricks and release them one after another. They were the white tiger, the eagle and the birds, Rapakha and his people, Brent’s as bait, and this reinforcement.

Everything was in his calculation. Although he didn’t know whether he could kill Neptune or not, he wanted to have enough people so they could annihilate Neptune’s armies.

Meanwhile, Kai had the most important thing to do.

He struck Neptune’s staff with everything he got, pinning him on the water’s surface.

After that, he recalled his Crown Jewel and released all of its power, channeling it to his Sonokinetic Blade.

As another Protector, Neptune obviously understood the power of the Crown Jewel. The moment Kai used that power, he activated his own power, lifted the water, and released it at high speed, neutralizing Kai’s extraordinary shock wave.

The water and the shock wave clashed. They tried to disperse each other.

However, Kai had another thing in mind. While holding Neptune with his right sword, he rotated his other sword, planning to hit someone strong.

“!!!” Neptune obviously noticed his movement and prevented him by summoning multiple waves from the water and struck him on the back.

A smile suddenly appeared on Kai’s face. He had been waiting for this moment.

The moment Neptune raised the water again, his own Crown Jewel needed to split its energy, resulting in the loss of his original attack that neutralized Kai’s power.

On the contrary, Kai turned out to be faking that movement and used it to hit the back of his other sword, adding the power that broke through Neptune’s attack and hit Neptune’s staff and his chest.

“!!!” Neptune gritted his teeth and was blown away at a speed no one had ever seen.

Ilareca and the others widened their eyes when they saw Kai managed to blow Neptune away.

“What? Is he stronger than father?” Ilareca widened her eyes in shock.

Arba took this chance to attack her from the front. The wind that gathered around her fists expanded as she struck Ilareca’s staff. “You shouldn’t look away when you’re fighting me, girl.”

Ilareca knew it would hit her, so she raised her staff to block it, but Arba’s attack managed to break past her defense, blowing her to the water.

Boom.

A big splash resounded in everyone’s ears as Arba began to make another wind tornado, planning to disperse the water.

Kai was happy to know that Arba was fine. Hence, he gave his last order. “Arba, you’re in control. Take care of everyone.”

“Understood.” Arba nodded with a grim expression.

After hearing her reply, Kai followed Neptune because he knew a fight of their level would create massive destruction. The soldiers might end up dying needlessly if they were caught in the middle of their attacks, so Kai had been planning to move away from the current battlefield.

Bam.

Neptune fell to the ground after flying for ten kilometers, with Kai landing not far from him.

“I suppose you’re trying to separate me from the rest…” Neptune squinted his eyes. “Such a thoughtfulness of you to even care about those insignificant people. I wonder if they will remember you and repay your kindness… After all, history has shown you that the people you protect will try to control you and make you their slaves.”

Kai smiled and shook his head. “To fight the greatest villain, they need a hero. After defeating the villain, the hero will have a happy life forever. Do you know why? It’s because the hero will disappear from the world.”

Neptune’s expression was serious when he heard his answer. Kai just told him that he would rather live in hiding instead of becoming their slaves or governing them.

“All I wish is just a peaceful life with my family. Why should I get into trouble?” Kai chuckled.

“You are also a different Protector than that bastard.” Neptune harrumphed and raised his staff. “However, do you think you can defeat me?”

A huge wave suddenly appeared from the horizon.

“Another tsunami, huh. You really love water, aren’t you?” Kai chuckled and struck Neptune with his swords.

Neptune blocked it and tried to slip past him, returning to the tsunami. He really needed to fill this place with water if he wanted to win against Kai Carter after all.

The moment Neptune merged with the tsunami, Kai tossed his Crown Jewel, producing a continuous shock wave that should blow the wave apart.

However, Neptune controlled the water, forcing it to recover continuously and creating a balance between the two powers.

This marked the true start of the fight between two sovereigns.