I'm really not the number one slacker in Soul Society.

He did a few small tasks along the way, like lifting a cat down from a tree and helping an old lady cross the road, which took a little longer than expected. Could this guy be in this state because he was late...?

Impossible, there is no such possibility!

"I've already heard about it from the captain, and I'm currently in a 'using my ability' state." Mi greeted him sincerely, then got straight to the point, "Time waits for no one, Captain Urahara, please tell me directly what to do?"

"Watanabe, the fifth seat, come with me."

Urahara led Yama to an instrument located directly below the dark cavity and explained, "The Technology Development Bureau recently conducted measurements, and the results were astonishing. Look over here—"

The instrument panel displayed a bunch of data that Yama couldn't understand, but Urahara obviously knew this too, so he continued to explain: "This black cavity is 'expanding over time' and cannot be actively closed by the Soul Society side. We didn't know the reason before, but now we have some speculations."

"please say."

"The spiritual pressure of multiple Hollows was detected inside the Black Cavity—in other words, some of them, possibly Hollows, are maintaining the Black Cavity and using it to deploy forces into Soul Society."

"So...this was an invasion?"

"It could also be an 'experiment,' but who knows?"

As he spoke, Urahara handed a strangely shaped helmet to Mima, "But in any case, we need to figure out the situation."

“Agreed,” Mi Zhen nodded.

"There might be a Hollow on the other side, so we can't let ordinary soldiers take the risk. That's where your appearance is needed, Fifth Seat Watanabe."

Urahara helped Yama put on his helmet and then explained, "This is a communication device that can cross the Black Hole... Because it was only recently developed, it cannot be miniaturized yet. Please wear this and keep in touch with us."

"Understood, I'll set off right away."

Mizhen tapped the helmet, which looked just like Professor X's brainwave amplifier, to test its comfort. Then she took two steps back, leaped into the air, greeted the people from the Technology Development Bureau, and then plunged into the black cavity.

At the same time, a pop-up window automatically appeared in front of him.

[Limited time mission]

[Mission 1: Eliminate 10 or more Hollows during this Hueco Mundo exploration]

[Task Reward: 4 Free Attribute Points]

[Task 2: Uncover the Truth Behind the Black Cavity]

[Mission Reward: A souvenir from another world]

Wow, there's an unexpected bonus!

Chapter Four: Nature Reserves

After passing through the dark cavity, Mi Zhen felt a sudden tightness in her chest.

The higher density of spiritual particles than in Soul Society gave him a brief hallucination of being submerged in water.

A huge crescent moon hung in the sky, casting a white light on this cold world.

Hueco Mundo, a world of eternal night paved with an endless white desert.

Mi Zhen slowly exhaled, put his hands in his pockets, and shrugged somewhat awkwardly. After adapting to the sudden increase in spiritual energy, he immediately began to fulfill his duties for this trip.

"Hello? Can you hear me?"

"No problem, I heard it very clearly."

Kisuke Urahara's voice came from the loudspeaker near his ear on the helmet:

"Watanabe, Fifth Seat, I've detected the reading on the Hollow Circle. Have you arrived yet?"

"Exactly the same as described in the textbook."

Mima surveyed the world, which was far more desolate than in the anime, and said with a subtle smile, "But we didn't find anything unusual. There aren't even any ordinary Hollows around."

This was also the first time he had personally set foot in Hueco Mundo, and the effects he saw with his own eyes were better than any description in any textbook.

Ten seconds into Hueco Mundo, he began to understand why the main theme of Hueco Mundo was conflict.

In this godforsaken place, with nothing to eat, drink, play, or have fun, what's the point of doing anything but fighting?

Rather than that, it's more admirable how strong the minds of the Hollows are. It's quite a miracle that they can maintain their composure after years of living in such a place.

Take Watanabe as an example. Although he is a laid-back and easygoing person, as a lifestyle, slacking off should at least be done in an environment where one doesn't have to worry about food, clothing, shelter, or transportation. Putting aside everything else, he can't even adapt to life in Rukongai, let alone this kind of desolate place in the literal sense.

Tragic, Hueco Mundo, tragic!

"is it?"

Urahara's voice didn't show any surprise: "That's not surprising. The number and timing of Hollows invading Soul Society from this black cavity are random. It's possible that the other party captured some Hollows elsewhere and then transported them here."

"Wait a moment, I've found something."

After observing, Mizhen landed on the ground and walked directly below the dark cavity.

There were two small, withered trees there. He observed them using his spiritual pressure perception and, sure enough, discovered the problem.

The saplings are not ordinary plants; they draw spiritual energy from the natural environment and have a close spiritual energy channel with the black cavity.

In other words, it is these two seemingly inconspicuous plants that maintain the black cavity.

After reporting the discovery, Urahara immediately perked up.

"Fifth Seat Watanabe, please press the second button on the side of your helmet." The sounds of discussion, the rustling of papers being turned, and voices filled the air: "I've integrated the portable spiritual pressure analyzer into the communicator; pressing the button will activate it."

Mi Zhen gasped in amazement, almost wanting to exclaim "Wow!"

Although Urahara likes to keep everything a secret, the value of his inventions is undeniable. Even someone as strong as Aizen was tricked into the Abyss. He is truly powerful and impressive.

This guy is the same kind of creature as the blue, earless raccoon robot next door...

After doing as instructed, various noisy sounds came from the Soul Society, as if a group of people were busy with some big project in a chaotic yet orderly manner.

He couldn't really get a word in edgewise about the scientists' affairs; he could just sit and wait.

The wait was short, just a few minutes later, the results were ready, and Urahara's voice rang out again.

"Watanabe, the fifth seat, the Technology Development Bureau analyzed the residual spiritual pressure in the environment, and in the past month, there have been quite a few..."

"Time is of the essence, Captain Urahara." Mima immediately became alert, sensing that a long speech was about to be delivered. "Please just get to the conclusion."

“Ahem…” Urahara coughed awkwardly twice. “In short, almost all the residual spiritual pressure eventually led into the Black Cavity, which should be the ordinary Hollows that were thrown in. But one of them was different… The owner of that spiritual pressure left traces here many times, made contact with the equipment that maintains the Black Cavity, and had a fixed direction of ‘arrival’ and ‘return’.”

"So, the mastermind behind it all?"

Mima quickly grasped the key point: "If we track that spiritual pressure, we should be able to find the other party, right?"

"That's the theory."

“That makes things simple.” Mi Zhen clenched his fist and said, “Tell me the direction, and I’ll go investigate. I’ll get a result no matter what.”

I want to finish my business quickly so I can go back and rest.

Of course, such words should never be said.

"Watanabe Gozae, please head in the direction of 30 degrees west of south."

Urahara's voice held a hint of worry as he said, "But please be careful. This residual spiritual pressure is very strong. Analysis indicates it's a mid-level Hollow, which is the level of an Adjuchas."

"Thank you."

Mizhen spread her hands and gave an indifferent smirk.

During the time he uses his ability to create clones, he is indifferent to life and death.

So what if they get killed? At worst, we'll go back, report it, and bring people back to settle the score. No matter how ruthless a Hollow is, can they be more ruthless than the evil forces of Soul Society?

High emotional intelligence: Hueco Mundo continuously transmits threats to Soul Society and the Human World, making it the most dangerous place in the three worlds.

Low emotional intelligence: Nature reserves established for dangerous animals.

Throughout the entire BLEACH, all sorts of people from the north and south are ravaging this unfortunate place.

The Shinigami do this for the sake of balance in the three realms, while the Quincy do it for the sake of racial hatred. Moreover, neither side's leaders take Hueco Mundo seriously, treating it like weeds that keep growing back. No wonder Hueco Mundo is the weakest of the three realms.

Well... it's a good thing we didn't get transported to Hueco Mundo.

He soared into the air, silently reflecting on his thoughts, and was immediately overcome with a deep sadness for Hueco Mundo.

................................................

After flying for more than ten kilometers while maintaining a cautious approach, Mi Zhen suddenly felt a chill down her spine.

Several malevolent spiritual pressures appeared in his senses.

Surrounded by pristine white desert, he could detect the masked monsters charging towards him across the hills without even needing to look closely, followed by their greedy hostility aimed straight at his head.

But they clearly don't know how to distinguish between friend and foe strength.

"Why bother coming here to die..." He rolled his eyes. "Fine, I have to complete my mission too."

Chapter Five: The Heavenly Register

Q: What are the standards for a good skill?

A: High stats, strong effects, low mana consumption, and preferably with cool special effects.

While studying at the True Central Spiritual Arts Academy, Mi Zhen conducted several experiments and categorized the more than two hundred demonic arts into four types: those that were just there to make up the numbers, ordinary stuff, this awesome stuff, and god among gods. Currently, he is mainly proficient in the latter two categories.

The first category, such as Crimson Flame Escape and Hanging Star, is of little use except in specific situations, and its value is completely unknown.

The second category, such as Five Pillars Iron Penetration and Tianlan, is useful, but there are generally better alternatives. However, they also have unique features such as lower mana consumption, and they can be surprisingly effective when used occasionally.

The third category, such as Azure Fire Fall and Six Staffs of Light Prison, can compensate for the lack of combat rhythm and serve as support. To use a game as an example, these are the skills that players are likely to use most often, making them the most indispensable part of the system.

The fourth category, such as Black Coffin and Broken Void, each has its own exceptional strengths, making them heroes among skills, and they can even determine the outcome of a battle—as for the difficulty of learning them? That's a matter of the individual. If you can't learn them, don't examine your own clumsiness and blame the skill instead? Have some shame!

To outsiders, Watanabe Yama is usually seen as a "master of the mysterious Kido with bizarre Zanpakuto abilities," possessing the special skill of being able to unleash most of the Kido techniques from the 80th chapter without chanting.

This is almost identical to the actual situation; the only difference lies in the intensity.

Releasing Thunder Roar Cannon and Flower-Slaying Wheel without chanting is already a remarkable achievement among the seated officials, but with a little more effort, Mima could actually unleash Black Coffin and Thousand-Armed Light Heaven Cannon, and even One-Sword Cremation...

Forget it, that's bad for your health.

So how was he able to do that?

The answer is the system.

Sixteen years ago, he completed a time-limited mission, and the system gave him a "special product from another world".