I'll kill you after I finish this game!

It took a long time for the world to regain its color and sound.

"Boom—!!!!!"

A world-shaking explosion erupted over the sea, and flames shot straight into the sky, illuminating and resounding throughout the entire world.

In that instant, countless tons of seawater evaporated, and the sea level in front of Muzan dropped visibly, demonstrating the terrifying destructive power of Muzan's attack.

Just as Reiji said before, Muzan is no longer a boss that the Demon Slayer Corps can match; he can completely roam this world with impunity.

He initially looked down on the Demon Slayer Corps and let them fend for themselves, which gave him the right to be arrogant and conceited.

"I, this god, bring light to illuminate the world in the darkness. You who die by my attack are truly honored!"

Muzan Kibutsuji looked at the devastation he had caused with a mixture of pleasure and contempt, and then sighed with a touch of ecstasy.

He was intoxicated by his godlike, almost demonic power, and also looked down on Reiji, the man who had previously displeased him. But would reality really unfold as he imagined...?

"Yes, yes, yes, we should all be grateful to you and thank you when we behold your glory, right?"

"Of course, I...!?!?"

Suddenly hearing a flattering voice reading aloud from behind, Muzan instinctively responded with a sense of pride, then immediately realized who was behind him flattering him besides himself!?

Muzan Kibutsuji turned his head in shock and saw Raiji, whose appearance had changed dramatically. Raiji was dressed in black and red cloth, with a blood scythe-like blade behind him that looked like a giant snake, and his skin was painted with an ominous black color.

In an instant, Raizel, who appeared in Muzan's eyes, transformed from a "human" into a "monster".

The monster, with his beaming smile, expressed his surprise in a perfectly articulated and friendly greeting, saying:

"Surprise! Damn it!"

puff!

The sound of flesh tearing came, and Muzan looked down at his abdomen and chest with a stiff expression.

The crescent-shaped giant blade in Razer's hand pierced directly into Muzan's abdomen, while the two blood-red scythe blades on his back pierced through his chest. A terrifying killing intent spread throughout Muzan's body, destroying all his internal organs and turning him into minced meat.

Looking at his own injuries, Muzan remained silent, his eyes coldly fixed on the drastically changed Raize before him. He said in a somber tone, "...I was careless. It seems you also possess the power of spatial teleportation. Next..."

"You're done for, you're about to die."

Lei Zhe directly interrupted the utterly ridiculous Muzan in front of him, looking at him with indifferent and ruthless eyes, as if he were looking at a specimen on an experimental table.

"You don't think this kind of injury can kill me, do you? I'm immortal..."

“I know you have terrifying regenerative abilities, and that you can be reborn in the body of any ghost that exists in this world.”

Lei Zhe interrupted Muzan Kibutsuji's contemptuous words with a cold laugh. This Muzan's survival skills far surpassed those of Orochimaru from Naruto.

There is any ghost in this world that can be resurrected, even if his current body is completely destroyed.

As long as Muzan has even a single cell remaining, he can be resurrected.

Within the blood of any demon in this world resides a fragment of Muzan Kibutsuji's consciousness, allowing him to fully reunite his own flesh and blood and be reborn.

The premise is that his mental state and soul are not in any bad shape.

Upon hearing what Raizetsu said, Kibutsuji Muzan's eye twitched, and a bad premonition immediately rose in his heart.

"you......"

"No matter how strong your body is, your lowly and disgusting soul still has no redeeming qualities and is utterly ugly!"

Razer stared indifferently at Muzan before him, and directly unleashed his power that had risen above all things, causing the collapse of causality.

A terrifying force that twists cause and effect and destroys established facts descends upon Muzan.

Muzan's eyes immediately lost their luster, and his entire soul emerged from behind his body.

This is the second ability that Razer has acquired to reach his new level. It is a power formed by the integration of Razer's cosmic mental power and the refusal of all things to unite.

What was originally a denial of established facts has transformed into more violent destruction, taking far greater priority than mere rejection.

The power of rejection of all things is the power of negation of all things; it can reduce established facts to nothingness, but it has limitations.

Now that Reiji's causality has collapsed, it will directly destroy the established facts.

Of course, the greater the causal fact that is destroyed, the more terrifying the consumption will be. At first, it is only spiritual pressure and energy, but if a larger causal fact is destroyed in the future, it will directly burn the soul energy in Raize's body.

Reiji has now destroyed the fact that Muzan's soul still exists in his body, expelling his soul from his body, which has immense potential.

In terms of cause and effect, the cause of Muzan's consciousness residing in other demons was also destroyed, and the process and result of Muzan residing his split consciousness in other demons were also completely eliminated.

"What! How could this be!?"

Muzan's departed soul stared in shock at his unconscious body before him, and at Raizel who was looking at him with a cold smile.

Muzan is now like a lost soul; he can no longer sense his consciousness scattered throughout the world in his containers.

"you you you......"

Muzan immediately tried to rush back into his body, but was directly repelled by a domineering force. Then he was frozen in place by another force. Muzan's soul was pale and he realized what was happening to him.

Having entered a soul state and lacking any soul-related techniques, Muzan was like a wolf without fangs and sharp teeth. He could no longer sense any powerful force that would reassure him, and his cowardly image was immediately revealed to Raize.

Seeing Muzan trembling before him, Reize's eyes flashed with azure data streams, his gaze becoming as indifferent as Neptune's. Under Muzan's terrified gaze, he raised his hand...

puff!

Numerous strange symbols erupted from Raiji's hands, transforming into a stream of data, much like code, that flowed into the depths of Muzan's soul.

This soul-crushing pain caused Mukimatsuji unbearable agony.

"Ahhhh!!!"

Amidst Muzan's heart-wrenching scream, a crimson orb the size of an infant's fist was pulled from Muzan's body by Raize.

Muzan Kibutsuji's soul was also severely damaged. Just as he was about to scream in agony, Raize used the Guren Blade in his hand to send him into a specially made area for him.

"Tsk, so it really is this thing."

Lei Zhe looked down at the trembling light jade in his palm, and smacked his lips in annoyance, making a sound that was completely like a girl's voice.

That was Nep's voice. The light orb in Reiji's palm was the system that allowed Muzan to evolve into the ultimate life form.

Judging from Neptune's voice and tone, she recognized the thing completely, and had a rather bad impression of it.

"Click!"

The data stream of the laws reappeared in his palm. Lei Zhe clenched his fist tightly, and the light jade representing the system suddenly emitted a piercing cracking sound.

wow-

The next moment, the system collapsed into countless tiny sparks that scattered in all directions. Finally, Lei Zhe grabbed them and calmly patted them into his chest.

"Huh? Neptune, that system you..."

Lei Zhe's expression suddenly turned somewhat puzzled, and his voice returned to normal.

Even though he was temporarily taken over the body, he still had a clear view of reality. He also saw Neptune's violent behavior, but he was a little puzzled as to how the other party disposed of that system.

Forget about that system. It's a breeding ground for venomous creatures. Muzan is just a tool. The rewards he got, hah...

Reiji's eye twitched, because Neptune's words made him realize what kind of role Muzan, who had obtained the system, was in.

Next, Neptune didn't pretend to be a riddle-maker for Reiji; he simply told him the true nature of the system Muzan had obtained.

That's roughly how it is.

If you tie a carrot to the front of a donkey, the clumsy little donkey will keep moving forward and pull a millstone weighing hundreds of pounds.

Muzan may have received a fantastic reward, but it was just a chicken bone that the system casually tossed away.

The system takes 100% of the profits, while Muzan gets nothing. He can only be like a dog, lured by the system's rewards.

This system, like a virus, was injected into Muzan, a cancerous cell that would have been killed in the Fate Line, causing his power to increase and become mutated, ultimately backfiring on the entire world.

Finally, the moment this world is truly turned into Muzan's backyard, the system will carry this cancerous cell to wreak havoc on others.

The new world Muzan will go to afterward is also predetermined; those who know, know...

The immense benefits bestowed upon intelligent beings incentivize them to continuously use this "cheat code," and the hidden program within the system constantly lures the host toward the bait's master.

Finally, the fish, lured by the bait and plump and full, can be "eaten".

"That's a really clever way to use someone else's resources to your advantage. So, judging from your tone, you must know about the origins of the system, right, Nep?"

After hearing Neptune's explanation, Reiji, with a frivolous smile on his face, wrapped the corpse of Muzan in front of him with spatial mist, shrunk it into a sphere, and then threw it directly into his mouth.

pound--

The cells throughout his body underwent a terrifying leap in evolution, and the muscles all over Razer's body throbbed like a heart before slowly returning to calm.

Feeling the immense power surging through his limbs, Lei Zhe gently clenched his fist, listening to the ear-piercing explosion coming from his palm.

He knew that his body was steadily progressing towards the ultimate realm, which could be considered a decent reward for coming to this world.

However, returning to what Neptune had said earlier, after hearing Rez's intriguing question, he remained silent for a second or two before directly telling Rez.

Do you remember what they told you when they first appeared? Their past...?

Upon hearing this, Rezhe raised an eyebrow, clearly recalling his conversation with Nep when they were in the hospital.

From that embarrassing self-introduction, Reiji knew that Neptune in his prime was an absurdly powerful guy, who had at least reigned supreme over the multiverse.

Moreover, it had accomplished a great feat similar to the wrath of a god, transforming and dominating the world, but was later rebelled against by some who clamored to defy the heavens, and they succeeded.

When the topic of Neptune's past came up, and considering the system here, Reiji easily understood.

"You mean these systems were created by the guys who rebelled against you?"

Lei Zhe asked in such silence to confirm.

If that's the case, then his enemy is quite clear: he is a loyal member of the Neptune Party.

He didn't care what Neptune had done in the past; he only knew that Neptune had helped her and nurtured her. Reiji, grateful for the help, would only stand on Neptune's side.

Her enemy is Reiji's enemy, regardless of whether the other party is good or evil or righteous.

No, to be precise, the entire system was created by me. Those guys simply derived it by obtaining a portion of my power and keeping the "program" as the foundation.

Neptune's tone and mood were very bad when he saw the system earlier, which was obviously because he was thinking about something unpleasant.

The core of this constantly evolving system is actually the power of Neptune.

She was the creator of the system and its first owner.

The guy who later obtained the system's power simply altered many of its characteristics based on the foundation of her power.