Crossover Anime: I Became Invincible Starting as an Ajin

In that case, Kei Nagai in front of us would be a very valuable person.

He's not even an adult yet, but he's already so quick-witted. He'll definitely be a great leader in the future.

"Very well, I have granted your request."

Wang Bai addressed the people present, saying that even Tanaka, as a combat unit, would be considered an absolute elite in the outside world.

They may seem like just a few people, but they are no less formidable than a thousand troops.

"Gentlemen, prepare yourselves, for the first shot of war, or perhaps the last, is about to be fired."

In front of the Security Company President's Building

Okuyama, leaning on his cane, walked in through the door and passed through security.

No special technology was used, nor was anyone else's identity replaced.

He was an employee of this building, and a long-time one at that.

In a sense, it could be said that he had been lying in wait in this place for several years in advance.

Okuyama walked into the office space, which was surrounded by a row of computers and large servers next to the glass.

This is the building's monitoring and control center, controlling all the building's electrical appliances and control consoles.

He casually sat down at his workstation, picked up a cigarette butt, lit it, and then threw it into the trash can.

Soon, smoke began to spread from the trash can, immediately triggering the fire suppression system.

Large amounts of carbon dioxide were released for firefighting, and everyone stood up from their workstations and ran outside.

Unexpectedly, the bulletproof glass door malfunctioned, trapping all the employees inside the room.

The employees couldn't see the black phantom blocking the door; they could only suffocate one by one due to lack of oxygen, collapsing to the ground.

A short while later, Okuyama came back to life from his workstation.

As Oushan typed on the keyboard, all the locked doors in the building were opened, and all the security and alarm systems malfunctioned.

He picked up his walkie-talkie and reported to his superior, "The area has been cleared; we can proceed."

Upon hearing Okuyama's reply, the three fully armed men, including the three ghosts, burst in from the front of the gate.

That's right, this time, the Black Phantom was also armed before advancing.

After the fire alarm sounded, Kai Keiichi keenly sensed something was wrong and immediately gave the following order:

"Notify all security forces to immediately enter a state of high alert."

"Notify the police special forces and military units, and order them to proceed to the scene immediately. We cannot allow them to escape again this time."

At the same time, Kai Keiichi asked his secretary beside him, "Have all the necessary devices for dealing with demi-humans been prepared?"

The secretary standing to the side paused for a moment, then realized what was happening and nodded.

Kai Keiichi nodded when he saw that the arrangements had been made: "Let's go. The rest is up to others. We just need to hold on today, and we'll prove our strength."

"Those cowards will regain their courage to fight against these roaming test subjects."

The secretary beside him remained silent, only clenching her hands tightly.

Kai Keiichi didn't care; someone like him didn't need anyone else to flatter him anymore.

The security force, built with a huge amount of US dollars, is strong enough to be considered one of the top combat forces in the country.

The guns, ammunition, and other auxiliary items on his body were all specially designed for demi-humans.

Furthermore, they had already practiced various tactics during this period.

The first point is to prevent the invisible IBM from starting to spray water all over the building.

The fine mist caused the temperature in the entire building to drop, which did cause trouble for Wang Bai and his group.

Kei Nagai's black phantom has begun to act on its own.

The other party rushed up the stairs directly; even for Black Phantom, such an action was tantamount to suicide.

The IBM particles composed of black phantoms are indeed a magical material, with high plasticity, high resilience, and incredibly high hardness and toughness.

However, this is still unable to withstand the effects of high firepower and prolonged fire coverage.

The grenade that fell directly into Kei Nagai's face was like a black ghost. The power of the explosion was clearly specialized, and the connection between the IBM particles was instantly broken, disappearing into the air.

In contrast, Wang Bai and Sato's Black Phantom have undergone special training and are now capable of acting independently in this situation.

Losing connection with the main body actually lessened the burden on Wang Bai and Sato.

Wang Bai's black phantom grabbed Wang Bai's neck, smashed open the window, and used its claws to pin him to the wall, breaking through the outer wall to the upper floor.

Sato and his Black Phantom provided suppressive fire in the stairwell to draw the attention of the floors above.

Kei Nagai, standing to the side, was keeping watch over the other passageways leading downstairs.

When Wang Bai arrived at the upper floor, he immediately saw the security team changing ammunition and deploying high explosives.

The security team seemed to sense something, and upon looking up, they saw Wang Bai and cried out in alarm, "Enemy attack! Enemy attack!"

Even though the well-trained security team received the warning in time, it was still too late.

The automatic rifles in the hands of the man and the ghost immediately unleashed their firepower on the security team within their field of vision.

"Attention! Numbers 4 and 5 have been shot and are suspected of losing consciousness!"

"Numbers 3 and 8 have been hit and are unable to move!"

After emptying a magazine, Wang Bai immediately sought the nearest cover, took refuge, and changed his magazine.

Wang Bai hadn't expected such a significant victory, and at the same time, he felt a pang of regret: if he had had a machine gun or a grenade earlier, he probably could have reduced the enemy's numbers by at least half.

Perhaps the other party had the same idea as Wang Bai, or perhaps they were being suppressed in this place and wanted to find a breakthrough.

A grenade was thrown at Wang Bai's location.

The black ghost stepped forward and blocked Wang Bai's path.

A shockwave then struck the black phantom, passed through it, and hit Wang Bai.

Wang Bai felt his internal organs shifting, and he immediately realized that they were damaged and unable to move.

Without hesitation, he raised the gun in his hand and pointed it at his own brain.

boom--

Upon hearing the isolated gunshot, the security captain, familiar with the case files, immediately realized what was happening and shouted:

"The enemy was just injured, their combat effectiveness is greatly reduced. Charge in with tranquilizer grenades!"

As they shouted, they rushed forward.

One second later, Wang Bai's body was restored.

He looked up and saw the security captain's face and the muzzle of a gun that was about to be pointed at him.

The next second, a tranquilizer dart was fired from the muzzle of the gun.

Without hesitation, Wang Bai released IBM particles, regenerating the black phantom on his body surface.

"Damn it!"

The security captain stepped back, and a grenade emerged from behind him, stopping Wang Bai from giving chase.