Railgun!

At this moment, Yei's aura reached its peak. When shinobi unleashed ninjutsu, they gave off an intangible sense of oppression. The aura released by powerful shinobi could even make Genin lose the courage to fight!

At this moment, the pressure emanating from Yei surpassed even the oppression Shisui had unleashed with Susanoo just now!!

Electricity and magnetism were inseparable. Under Yei's control, the current transformed into powerful magnetic force. The suspended kunai began vibrating nonstop under its pull, as though it were about to fly from his hand at any moment!

"Railgun!" Lightning flickered in Yei's eyes as electromagnetism condensed to the extreme, granting the kunai an unparalleled burst of momentum...

That's right, this was the Railgun!

It was a ninjutsu Yei had devised himself based on Misaka Mikoto's technique!

With Electromagnetic Control, no one in the Shinobi World could compare to him when it came to developing Lightning Release ninjutsu!

On top of that, he was a transmigrator with his own unique insights!

Thus, after experimentation, this technique had come into being!

But this was his first time using it in actual combat. He also intended to test just how powerful his full-force Railgun truly was!!

"Go!" Yei shouted lowly. The next instant, the floating kunai shot from his hand. Its extreme speed made it rub against the air, and in an instant, the kunai turned red-hot from the friction!

BOOM!

The kunai instantly broke through several times the speed of sound, creating an incomparably violent sonic boom. Like an orange laser, it pierced through everything ahead!

Wherever the attack passed, the sweeping wind pressure exploded outward. The shockwave became a force capable of destroying everything, plowing a long ravine in a straight line!

Ahead, the waves that had been crashing toward the shore were pierced through and shattered the instant they came into contact with the Railgun!

The world-destroying strike also caught Suikazan Fuguki and Hoshigaki Kisame, who were not far away, in its range!

Though they were not the Railgun's direct targets, they were struck by the violent shockwave. Almost the moment it touched them, both men vomited blood and were sent flying!

BOOM! BOOM! BOOM!

The terrifying roar did not diminish. The entire area ahead was directly destroyed, left in complete ruin. Its horrifying destructive power was shocking!

If anyone had witnessed this scene, they would have gasped in disbelief!

The power of a single strike rivaled the bombardment of a Tailed Beast Ball!

After unleashing the Railgun, Yei braced himself against a nearby tree and panted heavily. Clearly, the consumption had been enormous!

Yet as he looked at the destruction caused by his attack, surprise flashed across Yei's face.

"This level of power shouldn't be much weaker than a Tailed Beast Ball, right?" Yei muttered, a gleam flashing through his eyes.

He had never used this technique in actual combat before, only tested it briefly. Still, its power had indeed exceeded his expectations!

Although Yei had never personally witnessed the power of a Tailed Beast Ball, he could make a rough estimate based on memories from his previous life. The Railgun he unleashed at full power was in no way inferior to one!

However, this move consumed an enormous amount of Chakra. The Chakra that had been relatively abundant just moments ago was now depleted once more...

Observation Haki spread outward, and Yei sensed the Chakra fluctuations of Suikazan Fuguki and Hoshigaki Kisame. He knew they had not died under the bombardment of his Railgun.

But that was only natural. His target had been the waves surging toward the shore, not the two of them!

They had merely been struck by the aftershock. Though their injuries were serious, they were not fatal!

"Time to leave..." Yei steadied his breathing and briefly checked himself, only to find that his condition was far from good. No, it could be said to be terrible.

Not only had he consumed too much Chakra, but a faint tearing pain also came from within his body...

He knew that the explosive Lightning Release Chakra had damaged his body. Right now, he had no spare Chakra to use Hyperspeed Regeneration to heal himself. He could only wait until he returned and his Chakra recovered...

He took out another Soldier Pill and swallowed it. After recovering a little Chakra, he gave that direction one final look, a faint killing intent surfacing in his eyes.

But his condition was simply too poor right now. He could not fight again.

Though he wanted to kill Suikazan Fuguki and Hoshigaki Kisame, this was all he could do for now. If he continued forcibly extracting Chakra, the price would likely be more than Yei could bear!

He did not know whether this world had something like the "foundation" found in fantasy worlds, but Yei vaguely sensed that if he continued burning his life to forcibly extract Chakra, his body might completely collapse—beyond even Hyperspeed Regeneration's ability to save!

For that reason, Yei had no intention of attacking again. His figure flashed away as he chased after Kakashi and the others.

The gains weren't bad. This mission alone gave me 800 points. As he moved, Yei pondered inwardly and looked at the panel he had put together himself—

Host: Hyuga Yei (Death God Authority)

Points: 820

Skills: Hado 1: Thrust, Hado 4: White Lightning, Hado 12: Wind Sickle, Hado 33: Crimson Fire Cannon, Bakudo 30: Beak Piercing Triple Flash, Observation Haki, Six Styles Taijutsu: Soru, Six Styles Taijutsu: Moonwalk,

Special: Electromagnetic Control, Hyperspeed Regeneration,

Items: Hollow Mask (Cannot be used)

Because the "System Panel" had been made by Yei himself, he could adjust it however he wished.

He had now added a Special category to the panel, mainly to better distinguish between different types.

If he gained more and more abilities in the future, piling them all together would make the panel hard to read. So Yei would categorize them according to the nature of the skills.

It did not really mean much. The skills would not disappear; it merely made the panel more pleasing to look at...

I can draw abilities with 100 or 500 points, but the odds of getting anything good aren't high. Better save up until I have 1,000 points before drawing... After making his plans, Yei stopped dwelling on it and headed in one direction.

However, he had barely gone far when he seemed to sense something. Yei suddenly stopped and looked toward the lake, murmuring, "Such a powerful Chakra fluctuation..."

"Cough, cough..." Suikazan Fuguki climbed up from the ground. He had already separated from Samehada and returned to his original appearance.

The movement tugged at his internal injuries, making him cough up mouthfuls of blood that stained the ground red. Glancing around at the destruction, he sucked in a cold breath. "Damn it, what was that technique just now? Could it have been a secret technique of the Hyuga Clan? It actually blasted apart our Water Release..."

Suikazan Fuguki was utterly shocked. What kind of ninjutsu had that Hyuga Clan Anbu from Konoha used? Its power was so terrifying that it had forcibly broken through the Water Release they had unleashed together!

Even the aftershock alone had seriously injured them...

"Cough, cough..." Hoshigaki Kisame also coughed up blood, clutching his chest as though his entire body were about to fall apart.

He was still shaken by the close call. Fortunately, he had not rashly attacked that Hyuga Clan member just now. If he had been directly struck by that kind of attack, he would undoubtedly have died without a trace!

He likewise took out some medicine and swallowed it. After resting for a moment, Hoshigaki Kisame looked toward Suikazan Fuguki, who was also recovering, and asked, "Captain, what do we do now?"