Mash-up Anime World: Creating the SCP Foundation to Contain Anomalies

Haruto toyed with the rings, faintly sensing spatial fluctuations and some vague connections within them.

It was as if thin, invisible threads were pulling towards the void.

[Anomaly detected (insufficient data), Anomaly Level 6 (Supreme Divinity), Status: Awaiting Containment.]

The containment system panel popped up, displaying this information. As expected, behind these people stood a Supreme Divinity.

After confirming this, Haruto didn't feel any fear. Instead, he was rather intrigued.

This could be his first direct confrontation with a Supreme Divinity, and he could vaguely see the possibility of containing it.

First, judging from its actions, this Supreme Divinity had its own consciousness and was capable of self-preservation.

At the same time, it didn't seem all that powerful.

Although it was a Supreme Divinity, it was definitely not on the same level as the Sevenfold Destroyer.

It was still in its growth phase. Otherwise, it wouldn't need to manipulate those people to plunder power from different worlds.

His figure blurred.

The next moment, Haruto was swept into a vortex and pulled into the Kamui Space. Inside the Kamui Space, Haruto held the three rings and took a deep breath.

Then—

"The World!"

The Power of the World activated.

At that moment, everything fell into stillness.

The world turned a dull gray, even light itself was frozen.

This scene didn't just happen in the Kamui Space—it affected the main world, the Attack on Titan, Demon Slayer, Re:Zero, and countless others. Every world was frozen in time.

This was the Power of the World, corresponding to the concept of stopping time, a force capable of freezing all layers of narrative and the infinite multiverse.

As the power activated, Haruto's irises shimmered with rainbow-like brilliance.

Root-Mystic Eyes of Death Perception.

Within this frozen world, countless lines of death unraveled before Haruto's vision, making everything appear fragile.

Prepared, Haruto began tracing the connection from the rings, reaching into the void.

Gradually, the spatial coordinates were being deciphered, and the thread linking to the void was nearing its end.

Haruto's nerves tightened.

If this thread led to an overwhelmingly powerful metaphysical existence, he would immediately sever its death line.

Even if it meant abandoning his body or sacrificing the entire Kamui Dimension, he would not hesitate.

Within the frozen time, even if that Supreme Divinity was strong enough to annihilate entire worlds in an instant—

Haruto was confident he could sever its death line, cutting it off completely.

With three fragmented Supreme Divinity shards within him, even if the other party was a metaphysical existence, Haruto was no longer the helpless ant he once was.

Following the thread deeper, a vague spatial coordinate fell into Haruto's grasp. And at that moment, his presence was finally noticed.

Separated by countless layers of space, time, and even dimensions—

Haruto and something locked eyes.

Yet, Haruto remained unfazed.

With the fragments of Wisdom protecting his cognition, he could discard everything else if necessary. He would charge forward without hesitation.

However, in just an instant, he saw that existence—

trembling in fear as it frantically severed its own connection to the rings.

The moment of eye contact shattered. Haruto's consciousness snapped back to the Kamui Space.

The Power of the World deactivated.

Time resumed its flow.

Haruto stood there, dumbfounded.

Wait, what? Why is it scared?

Shouldn't I be the one terrified here?

A Supreme Divinity, where's your dignity?!

I was already prepared to sacrifice everything, and this is all I get?!

This unexpected turn of events left Haruto with a strange sense of disappointment. But soon, he gathered his thoughts.

As he had suspected, though it was a Supreme Divinity, it was still in its growth phase.

It wasn't as powerful as he had initially feared.

Clearly, even among Supreme Divinities, there were vast differences in strength. More importantly, it had self-awareness—and it was a coward.

Given this, the plan to contain a Supreme Divinity was no longer just wishful thinking. Silently, Haruto recorded the vague spatial coordinates into his system.

Then, he began contemplating his next course of action.

Meanwhile, Across the Infinite Multiverse…

In countless universes, a group of red-robed plunderers simultaneously felt a wave of indescribable terror welling up in their hearts.

Many of them stood frozen in place, paralyzed by fear.

Some who were engaged in battle suffered grievous injuries or were outright slain due to the sudden shift.

Even those who weren't in immediate danger felt an overwhelming sense of dread, abandoning their plans and missions to flee on the spot.

-----------------

Re:Zero World – Lugnica, the Dragon Kingdom's Capital

At a high vantage point overlooking the royal city, a man clad in gray robes had been leisurely observing the kingdom until his expression suddenly twisted in shock.

A torrential, gray-green mist erupted from his body, from which countless decayed limbs emerged, wrapping tightly around him in defense.

A long silence followed.

Only after confirming that nothing had changed did the mist finally begin to dissipate.

The man's expression remained contorted, his gaze filled with wariness. Faint spatial fluctuations rippled around him.

But in the end, he forcefully suppressed them.

"What just happened? Did the world retaliate against my actions?"

"That shouldn't be possible…"

"Forget it. No matter what, once I take Reinhardt for myself, my strength will advance even further!"

"Even if the world itself fights back, I will see my plan through! No one can stop me!"

At that moment, a figure in a blood-red robe and a demonic mask stepped forward and respectfully bowed.

"Lord Greylin, an anomaly has occurred."

The gray-robed man furrowed his brows.

"What kind of anomaly?"

The masked figure respectfully reported:

"All of us felt an overwhelming sense of fear… but we don't know what caused it."

The gray-robed man waved his hand dismissively. He had also felt it, but now wasn't the time to dwell on it.

The masked figure continued,

"The storyline of the Re:Zero world has undergone a major shift, Natsuki Subaru has left the capital. The Witch Cult arc proceeded as expected, but Subaru's departure doesn't match any known 'if' timelines."

"Furthermore, after some investigation, we discovered that two key characters, Ram and Rem, have vanished. Their records are completely gone."

"…And the three-man squad sent to the border to block transportation has been wiped out. Their life tablets have shattered."

Hearing this, the gray-robed man's frown deepened.

"Weren't those greedy fools supposed to have kidnapped those twin oni maids?"

The masked figure hastily shook his head.

"Lord Greylin, everyone sent to this world was bound by contract. No one would dare interfere with your grand plan."

"Moreover, none of them even went near the mansion. Aside from the field operatives, all personnel were operating within the capital."

Hearing this, Greylin frowned in thought.

A shift in the storyline?

While changes were expected due to outside interference, these particular changes had nothing to do with their actions.

As the protagonist, why did Subaru leave the royal capital immediately after the Bowel Hunter arc?

According to the original plan, they were supposed to capture and imprison Subaru to prevent his Return by Death ability from interfering.

But now, unexpected factors had emerged.

"Lord Greylin, should we still proceed with our plan?"

The masked figure cautiously asked.

Greylin waved his hand, his expression somewhat manic.

"Of course, continue! Accelerate the plundering of magic crystal mines and construct the Anti-Magic Palace! Everything else is irrelevant!"

The masked figure acknowledged the order and was about to leave but hesitated, speaking in a low voice:

"Lord Greylin, among the three-person squad that perished in the borderlands, one of them seemed to be an old acquaintance of yours."

Hearing this, Greylin only sneered.

"An old acquaintance? Just trash! If they died, it was just bad luck. Don't bother with it, carry out the mission immediately!"

At this moment, in the border city of the Lugnica Dragon Kingdom…

As dawn approached, Subaru covered up the massive crater created by the annihilation attack to conceal the evidence.

Afterward, he headed toward the ground dragon station, preparing to rent a dragon.

Blonde Defeated Dog: Speaking of which, what method were they talking about that could kill the Sword Saint? Even the Sword Saint, who possesses the Phoenix Blessing, can be killed?

Spoilers Are Fun: If I'm not mistaken, it should be the Anti-Magic Palace.

Big Sister is Supreme: The Anti-Magic Palace? The product of the Purge King IF route?

Spoilers Are Fun: Yes, in the Purge King IF route, Subaru fled Lugnica during the mansion arc and went west to Kararagi.

Spoilers Are Fun: In Kararagi, using modern knowledge and his Return by Death ability, he accumulated wealth through capitalism.

Spoilers Are Fun: With a massive fortune, he established an independent organization outside of the four nations called the "Subaru Star Group" and hired the strongest warriors.

Spoilers Are Fun: At the same time, to avoid assassination, besides recruiting warriors, Purge King Subaru also spent enormous sums to build a palace called the Anti-Magic Palace.

Spoilers Are Fun: The palace's foundation is made of high-purity magic crystals, layered with countless magic formations, which can suppress the power of blessings.

Spoilers Are Fun: This is the only known method to kill the Sword Saint, Reinhard, through normal means.