I'm in Bleach, starting with Unlimited Blade Works.

After he finished speaking, a white light emanated from Erin's body, and a gentle breeze spread outwards from Erin.

In an instant, even though his eyes were closed, the situation in this underground base appeared in Erin's perception with greater clarity.

"Okay, Uncle Erin, be careful, I'm about to go!"

After saying that, Ise Nanao took a deep breath and began chanting a demonic incantation.

In general battles, Ise Nanao would naturally prioritize using her Kido, which she could do without chanting, to quickly establish an advantage or victory.

But now, what Uncle Erin is asking is to get him off the circle he's standing in within fifteen minutes.

The circle under Uncle Erin's feet was only two meters in diameter.

All I need to do is use attack techniques with a range exceeding two meters.

"The ruler, a mask of flesh and blood, all things, soaring high, bearing the name of humanity, truth and temperance, standing only as claws on the walls of a sinless dream—"

"Hado #33 - Azure Flame Fall!"

As Ise Nanao chanted, a large amount of blue spiritual energy gathered in her hands into a huge blue fireball, which then swiftly hurtled towards Erin.

In Erin's perception, Ise Nanao raising her hand, chanting incantations, and even the arrangement of the Kido spirit stones seemed to be discovered by Erin using a higher level of senses.

So, as the fireball of Azure Flame descended, Erin also condensed a ball of spiritual pressure in his hand.

Ailin stretched out his hand towards the incoming blue fire.

"puff--"

The moment the fireball from Azure Fireball made contact with the spiritual pressure in Erin's hand, it instantly deflated like a punctured balloon, the spiritual particles forming the azure fireball rapidly dissipating. In the end, it dissipated into azure spiritual particles in Erin's hand without causing him any harm.

"Is this... a mutual killing between ghosts?"

Seeing this, Ise Nanao gasped.

After more than two months of training with Uncle Erin, Ise Nanao, while not daring to speak for herself in other aspects, is now in no way inferior to those Shinigami who specialize in the Kido among the Kido sect.

To fight against ghosts is something that can only be done after one has reached an extremely high level of mastery in the art of ghosts and has comprehended the true essence of the ghost path.

This is a more profound technique in the demonic path than abandoning chanting and then continuing with chanting.

As the name suggests, the Reverse Demon Killing technique is a sophisticated method that involves releasing one's spiritual pressure in a completely opposite arrangement to the opponent's attacking spiritual particles when encountering a demonic attack.

Uncle Erin can unleash the Anti-Demon Killing Technique, and Ise Nanao is no exception.

However, in the current situation, Uncle Erin closed his eyes and instantly analyzed the strength and spiritual arrangement of the Kido he was using based solely on his "sight and hearing" perception. What terrifying Kido attainment this is.

Next, Ise Nanao used Shunpo to spin around Erin, creating a greater spectacle to mask the spiritual pressure fluctuations of her released Kido.

Moreover, Ise Nanao used various Kido techniques on Erin, including Kido, Binding, Abandoning Chanting, Subsequent Chanting, and Double Chanting.

However, no matter what attacks Ise Nanao unleashed, when these attacks reached Erin's vicinity, an equal amount of spiritual pressure would appear around Erin, completely neutralizing these demonic arts.

From the outside, it seemed as if the two-meter radius around Erin's location had become a forbidden zone for the Ghost Path.

"Bang bang bang bang..."

Each soft sound represents the destruction of a ghost's path.

"Uncle Erin, how scary!"

The more she attacked, the more Ise Nanao felt the power of Erin's current state.

It's a battle of wits between ghosts! Even the Grand Master of the Ghost Path probably couldn't unleash so many attacks in a row, right?

Each person's spiritual pressure intensity, chanting habits, and spiritual particle condensation intensity are different. In other words, even if two different people release the same number of Kido, their spiritual pressure intensity and spiritual particle arrangement will be different.

Unless one has an extremely deep understanding of the enemy's spiritual pressure and spiritual particles, it is impossible to neutralize the enemy's spiritual pressure attack with the technique of "counter-demon killing".

Otherwise, if the spiritual pressure intensity and the spiritual particle intensity are not equal, it will only trigger a more powerful explosion, causing greater damage to the person using "Anti-Demon Mutual Kill".

However, in those short ten minutes, Ise Nanao released at least a hundred Kido.

These ghostly paths, when they entered Uncle Erin's vicinity, were like bubbles, bursting at the slightest touch.

Is this really something a human can do?

Even Ise Nanao was panting heavily after releasing nearly a hundred Kido spells in a row.

However, upon seeing Uncle Erin, who hadn't moved an inch since the countdown began, Ise Nanao couldn't help but feel a sense of frustration.

Then, Ise Nanao flashed forward and instantly moved in front of Erin, launching an attack on him using a white-handed attack.

Since the attacks from the Ghost Path can be neutralized by Uncle Erin's "Anti-Ghost Killing", can the "Anti-Ghost Killing" also neutralize attacks that are fought for nothing?

However, something even more shocking happened to Ise Nanao.

Uncle Erin seemed to be able to predict her attacks. Many times, just as she raised her leg, Uncle Erin had already taken a step back, and her kick would pass right in front of him.

As he threw a punch, Uncle Erin dodged to the side, and ended up hitting an empty spot.

No matter how she attacked, Erin's response was always one step ahead of hers.

Five minutes later, Ise Nanao rested her hands on her knees, looked at Erin who hadn't changed much from before, and stood up with a wry smile.

"I'm sorry, Uncle Erin, I lost."

"Hey, don't be so disappointed, Nanao."

Opening his eyes, Erin patted Ise Nanao on the shoulder and laughed, "This is one of your Uncle Erin's signature moves. If you can't even dodge your attack, why would I teach it to you? To waste your precious training time?"

"Too."

Hearing Erin say that, Ise Nanao's mood instantly brightened.

If I can learn this powerful technique, once I find the murderer who killed my father, I won't need Uncle Erin and Uncle Kyoraku's help to avenge my father.

……

"Sigh, I've searched almost the entire Rukongai, but I still can't find Hinamori Momo and Hitsugaya Toshiro..."

Erin flew at a constant speed in the sky above Rukongai.

After teaching Ise Nanao how to train, Erin decided to put the search for her child on the agenda.

Unfortunately, he searched almost the entire Soul Society, even finding Rukia and Renji Abarai, but he couldn't find Toshiro Hitsugaya and Momo Hinamori.

"Perhaps, Little White hasn't been born yet..."

In the end, Erin shook his head and flew towards Seireitei.

Indeed, in Erin's heart, if you were to ask who the Shinigami most wanted to be her child, Toshiro Hitsugaya would definitely be number one.

It would be a lie to say that Erin wasn't disappointed at not finding Toshiro Hitsugaya.

However, he didn't give up so easily.

After all, if this path is blocked, there are other paths.

"I remember, the first person to notice Toshiro Hitsugaya's unusual spiritual pressure was Rangiku Matsumoto, right..."

"It seems I should let Haruko and Matsumoto Rangiku get closer in the future. Once Matsumoto Rangiku meets Hitsugaya Toshiro, I should bring him back from her as soon as possible."

It doesn't matter if it's a little later.

He just needs to spend some time paying attention to the Shinigami Academy in the future.

"what?"

At that moment, Erin suddenly let out a soft "Eh".

Just now, he sensed a familiar spiritual pressure.

"interesting……"

A slight smile appeared on his lips. Erin changed direction, his body transforming into a long rainbow that tore through space and rushed off in another direction.

"Whoosh..."

……

In a small grove, Gin Ichimaru and Kaname Tosen stood to one side. A blue rhombus-shaped crystal appeared in Sosuke Aizen's hand. Under the light of this crystal, white bony material emerged from the body of a Shinigami kneeling in front of Sosuke Aizen, slowly covering the Shinigami.

"hold head high……"

When the Grim Reaper's face was completely covered by the Hollow mask, he let out a Hollow roar, and the violent spiritual pressure turned into invisible shockwaves that bent the surrounding trees.

However, when the shockwave, which could bend even large trees, reached Aizen and the other two, it only caused the captain's haori to flutter away and had no effect on them.

"Sigh, another failure..."

Looking at the Soul Reaper before him, who had been Hollowfied and lost his mind, Aizen Sousuke let out a sigh.

Whenever his test subjects didn't meet his expectations, Aizen Sousuke couldn't help but think of his former captain, Hirako Shinji.

It must be said that Captain Hirako was a truly surprising and delightful experimental subject.

According to the data obtained from Captain Hirako, he has now completed the transformation of a Hollow into a Shinigami in Hueco Mundo, that is, an "Arrancar".

However, research on "Bleach Hollowfication" seems to have hit a bottleneck.

Over the years, nearly a hundred "natural deaths" have been arranged for Grim Reapers, but none of them have succeeded.

Chapter 170 Aizen's Scheme (1)

"It seems that the Hōgyoku in my hand is not a complete 'Hōgyoku'."

Aizen carefully put away the blue-glowing crystal in his hand, then turned around. Tosen walked behind Aizen, drew his Zanpakuto, and slashed at the Shinigami who had just been Hollowfied and lost his mind.

"Hado No. 4 - White Lightning!"

At that moment, a cold voice rang out above Aizen and the other two, and then lightning struck, directly hitting Tosen Kaname's Zanpakuto.

"boom!"

This bolt of lightning blasted Tosen Kaname's Zanpakuto away, allowing the Hollowfied Shinigami in front of him to escape unscathed.

"hold head high……"

Having lost his mind, Hollow seemed to know that he had just walked on the brink of death. After letting out a howl, he stretched out his hands, which had turned into claws due to his Hollowfication, and attacked Tosen Kaname.

"Shh!"

Unfortunately, even though it has been etherealized and its strength has increased significantly, it is still too weak compared to captain-level beings.

Tosen Kaname used a Shunpo to dodge the Hollowfied Shinigami's attack, moved to the spot where his Zanpakuto had been knocked down, and picked it up.