Anime Multiverse: Starting from Mushoku Tensei

Est and Restia looked at each other, and both saw the doubts in each other's eyes.

Fusion?

The two sword spirits are not pure weapons. Even if the fusion fails, they will not completely dissipate, because their bodies are not here.

But even so, Roa's statement still gave them a feeling of unreliability.

But seeing Roa staring at them with such eyes, Restia bit her lip and agreed.

Since Restia agreed, Est naturally had no problem.

Roa nodded, and without saying anything, he stretched out his right hand, and a pure energy appeared in his fair palm.

This energy exuded a soft and clear light. The soft light flickered, illuminating the faces of the two spirits, and they only felt an extremely comfortable feeling in their hearts.

The power of chaos, no matter how many times they see it, the desire that arises spontaneously is still irresistible.

Thinking of the tempting and sweet aura that Roa exuded when they first met, the two highest-ranking spirits subconsciously wanted to get closer.

And at this moment, the eyes of the two sword spirits were attracted by the power of chaos that Roa showed at this moment.

The Immaculate Body plus the Power of Chaos is equivalent to the Innate Succubus Holy Body.

Restia subconsciously swallowed, and her eyes became hot.

Roa was not surprised by the reactions of the two. He held the Windpipe in his left hand, flicked his finger, the scabbard roared, the fiery red sword body was unsheathed, and a long sword engraved with dense ancient spirit characters appeared in front of everyone.

The power of the scorching divine power began to dissipate. Without the suppression of the scabbard, it began to show its terrifying aura that made people feel palpitations.

The air began to twist and deform due to the high temperature. Ordinary people holding this sword would be like holding a red iron that was boiling, but in Roa's hands, it was not like this.

Roa only felt a warm aura coming from the sword body, and this aura was trying to cooperate with him, wanting to enter his body and resonate with his divine power.

Roa did not refuse, and allowed the strange energy to enter his body, and the dark chaotic power wrapped it, and then began to resonate according to a certain frequency.

After doing all this, Roa felt something in his heart, and a certain restriction had been unlocked at this moment, which meant that he had already mastered the initiative of this weapon at this moment.

Roa turned his gaze to the others again and asked, "Is it okay?"

"It's okay."

After receiving an affirmative answer, Roa looked at Est and Restia, thought for a while, and used greater teleportation magic. The next moment, Roa appeared in a desolate forest thousands of miles away.

This was to prevent any accidents from involving the students of the academy.

Tall mountain stones stood, and there was a huge ancient tree in the distance. The forest was inhabited by some very powerful monsters.

There was a reason why there were few people here. It was precisely because of the danger that it seemed so inaccessible.

Even at noon, the sunlight could not shine into this dense forest. From time to time, there were some wild beasts roaring, mixed with the sound of chewing flesh and bones.

The surrounding light seemed a little dim. It was obviously daytime, but it exuded a faint mist. In Roa's perception, these mists could block other people's perception and vision. Of course, for Roa, it was as fragile as paper, and it would break with a touch.

Roa stood in the open space of the forest, stepping on dead branches and rotten leaves. Roa did not speak, but hurriedly probed out his mental power and glanced around, then turned his gaze back to the weapon in front of him.

The area that the Windpipe, radiating scorching heat, can affect seems too small compared to this woodland, which may span thousands of acres.

Roa casually waved his hand, using invisible magic to envelop the Windpipe, suspending it in mid-air.

The divine power attached to the Windpipe was not cooperative, initially attempting to invade the magic. However, under Roa's instruction, it reluctantly accepted the magic's embrace.

"Well then, let's begin."

The spreading divine power began to contract and expand. Black, chaotic power was poured into Est and Restia, while the remaining portion was converted into chaotic fire and injected into the Windpipe.

Under Roa's expectant gaze, the white and black powers were injected into the Windpipe sword, the three energies intermingling and soon becoming indistinguishable.

The scarlet light began to dim continuously, replaced by another vast and majestic energy.

Roa couldn't quite describe what this energy was, only feeling it was extremely sacred.

Yet, upon closer inspection, he could sense faint traces of evil aura mixed within.

Moreover, the scorching divine power still occupied the majority, even its aura exuding a terrifying sensation that made one's heart palpitate.

Undoubtedly, the characteristics of the True Fire were still present, and judging by its appearance, it likely accounted for more than half.

The iridescent longsword continuously reshaped itself, adjusting its length and width according to Roa's will.

Can the weapon's form be adjusted at will?

Roa pondered, feeling that the Windpipe was quite handy. The front of the blade was narrow, and although the overall shape was a bit strange, it was only strange to others. For Roa, it was very comfortable to use.

Changing it wouldn't improve it much, so this form would suffice.

The Windpipe was indeed the most comfortable longsword for Roa, which is why he always carried it with him.

Of course, both Est and Restia also possessed the ability to change their Elemental Waffe forms. If Roa wanted, he could change Est's or Restia's Elemental Waffe form into the shape of the Windpipe, but he never had.

While it was comfortable, it wasn't irreplaceable. For a master swordsman, the shape of the weapon didn't make much difference.

The fusion speed wasn't slow. Roa stared at the longsword shimmering with colorful light, his eyes filled with anticipation.

He wanted to see what the final quality of this sword would be.

But as the immense aura grew stronger and the heart-palpitating sensation spread, a series of roars echoed from the distance.

This forest was definitely not small, covering over a thousand acres, and the two locations were at least several hundred feet apart. Yet, even so, the powerful force had disturbed them.

The roars rose and fell. With the first beast leading the way, similar roars echoed from all directions.

Roa raised an eyebrow, his expression somewhat strange.

What was strange wasn't anything else, but the fact that these beasts dared to roar after sensing this aura, as if they didn't respect an A-level weapon.

Logically, shouldn't those beasts immediately kneel down and kowtow, begging for their lives when such a divine weapon was revealed?

It seemed the intensity wasn't high enough.

Roa shook his head, said nothing, and continued his actions.

After consuming about one-fifth of the divine power, the weapon finally completed its shaping.

The two-and-a-half-foot longsword emitted a shimmering golden light. The golden light was soft and not dazzling, with white, black, and red patterns depicting spirit runes.

Roa opened the system and saw a line of golden letters:

[Demon King Sword]

[Rank: A+]

[Traits: Blessing of Fire, Blessing of Steel, Blessing of Darkness, Fire God, Steel Enhancement, Purification, Elemental Waffe · Demon King Sword, Curse Resistance, Black Death Dagger, Instant Death Penetration.]

A new trait had appeared, surprising Roa.

He took a look and found it was surprisingly good.

[Instant Death Penetration]

[Passive]

[Each attack is guaranteed to inflict 10% of the target's health as penetrating damage. (This damage is unrecoverable)]

[Note: A powerful attack infused with otherworldly darkness and True Fire, capable of ignoring any of the opponent's defenses.]

The Blessing of Fire and Blessing of Steel were old news, but the weapon's quality had been upgraded from A- to A+.

Roa was actually quite surprised. He hadn't expected it to improve so much.

But looking at the traits, one after another, he seemed to understand.

In fact, Est and Restia, to some extent, couldn't be measured by weapon strength alone. Their strength relied more on the power of the spirit user.

If Roa fully unleashed the state of these two weapons, he might be able to raise them another level.

But even so, being able to pull an A- weapon to A+ still gave Roa a pleasant surprise.

Reaching out to grasp the longsword shimmering with pale golden light, a slightly cold voice echoed in his mind.

"Master."

The voice was somewhat familiar, yet also somewhat strange, causing Roa to pause for a moment.

Receiving no response, the voice repeated, "Master."

This time, Roa reacted and softly acknowledged before asking with a puzzled tone, "Are you? Est? Or Restia?"

The other side was silent for a moment before speaking in a somewhat strange tone, "Me? I don't know who I am right now. Forget it, Master, just see for yourself."

The next moment, a powerful divine power bloomed, and to Roa's astonishment, the chaotic power flowing on the sword suddenly surged towards him.

Even with his mental strength, he felt overwhelmed, as if he had been suddenly struck on the back of the head.

However, compared to the system's teleportation, this strike wasn't as intense.

And when he opened his eyes, he saw an ocean.

That's right, an ocean.

The ocean was vast and boundless, the blue surface calm and waveless, without the slightest ripple.

And Roa was standing on the surface of the sea.

On the sea, there were two people standing.

Roa was stunned, not expecting that he would be pulled into someone else's mental world one day.

Logically, with Roa's powerful mental strength, even a god shouldn't be able to invade his consciousness. Yet, he had been pulled into a small black room by his newly acquired weapon.

His gaze swept around before shifting to the faces of the people before him.

Black and white ponytails swayed slightly, and her pupils were crimson red, as red as blood, eerily beautiful.

She wore a fiery red dress. Her eyebrows were as light as willow leaves, adding a touch of heroism to her appearance.

The fiery red hem of the dress reached her ankles, and just above her ankles, on her fair calves, she wore a red rope, similar to a leg ring. The dress was covered in red flames, which continuously spread and distorted the surrounding air without affecting the dress in the slightest.

The girl's face was delicate, resembling Est by three parts, but upon closer inspection, she also bore some resemblance to Restia. Both were delicate loli types, making it difficult to tell who she resembled more.

However, what Roa was most concerned about was the girl's figure.

How should he put it? She was too tall.

At 1.75 meters tall, with curves in all the right places, even the fiery red dress couldn't hide her graceful figure.

Whether it was the curve of her hips or her chest, they were very pronounced. Those two huge fruits were as heavy as mountains. Upon closer inspection, her figure was no less impressive than Mitsuri's.

Has she changed so much? It's like she's a completely different person.

Even Roa couldn't help but mutter a few words in his heart.

Seeing Roa looking at her in silence, the girl's beautiful willow eyebrows furrowed slightly. She reminded him, "Master, do you have any questions?"

Being reminded by her, Roa remembered that now wasn't the time to dwell on her figure. He glanced around and asked, "Where is this?"

"The Sea of Chaos."

The girl's crisp voice rang out, like a summer bell, giving a sense of etherealness.

As if afraid that Roa didn't know what the Sea of Chaos was, the girl in the red dress explained, "This is the origin of all things, the source of all phenomena. It is also a huge vortex. The vortex devours countless planets and continuously gives birth to new stars, making it a collection of order and chaos."

"And at the center of the vortex, there used to be countless tiny specks of light (angels). All elements are born from the chaotic vortex. Bubbles burst out from the center of the vortex, producing countless spheres. Each of those bursting bubbles is the origin of a [world]. The [Elemental Spirit Realm] is one of the many bubbles. However, only a handful can grow into proper [worlds]. Most of the bubbles, before they can take shape as [worlds], literally turn into bubbles and disappear completely."

Speaking of this, the girl in the red dress paused, then suddenly said in a playful voice, "Of course, this can't be the real Sea of Chaos. This is just a microcosm of the Sea of Chaos, um, a projection refracted by your power."

She looked around at this waveless and ripple-free world with her red gem-like eyes, and the corners of her mouth curled up as she slowly said, "But even so, this is still the Sea of Chaos, the origin of everything."

Roa listened in a daze. He thought for a long time, hesitated for a moment, and finally asked, "Then, what's the use of such an amazing place?"