Reverse Domain: Hyōrinmaru

"So it's still that same stray dog that only cries at the door, huh?" Tokinada Tsunayashiro relentlessly stabbed Kaname Tōsen in the back, "I'll find you something to play with!"

"Slaughter is born of good fortune, respect for darkness and old age is forever farewell, the Garaku Kairo!"

A white Pac-Man was summoned by Tokinada Tsunayashiro. It was about five meters tall and opened its sharp teeth to Kaname Tōsen.

Kaname Tōsen unleash a Red Fire Cannon; he didn't want to waste the opportunity to get close to Tokinada Tsunayashiro.

The spiritual pressure of the Red Fire Cannon instantly disappeared into that dark, gaping maw, and one could vaguely see that Pac-Man's body had grown a few sizes larger.

Now, Kaname Tōsen could no longer ignore the attacks from the Garaku Kairo. He could only retreat while trying to attack, and each of his attacks would become nourishment for the Garaku Kairo, constantly causing it to grow larger.

"That's the Shikai of the seventh Kenpachi, Kuruyashiki Kenpachi. It's a biological ability that continuously devours enemies until they're completely consumed, releasing spiritual pressure exceeding its devouring limit in an instant..."

Kyōraku quickly explained the abilities of the Garaku Kairo Kaname Tōsen, while someone with a weak presence walked in Kaname Tōsen's direction.

"Fourth Division, get out of here!"

Relying solely on his hearing, Kaname Tōsen sensed Hanatarō's approach. He felt some sympathy for this kind-hearted man from Seireitei, as the two were in the same boat, both having had their loved ones taken away by Tsunayashiro Tokinada.

Kaname Tōsen currently in a bit of a bind. His Bankai seals the enemy's five senses, so it's obviously ineffective against this Pac-Man-like thing. He doesn't have time to protect Hanatarō's safety under these circumstances.

"Don't worry, Tōsen..." Hanatarō swallowed the word "captain," "Senpai, leave this creature to me."

Uncharacteristically, Hanatarō used Flash Step) and appeared in front of Kaname Tōsen in an instant. Kaname Tōsen wanted to help, but it was too late. With a snap, Garaku Kairo bit off half of Hanatarō's body, and the ear-piercing sound of bones being broken could be heard.

"Hanatarō..." A hint of worry appeared between Unohana Retsu's brows. She had noticed Hanatarō's actions the moment he moved, but she did not stop him because if Hanatarō wanted revenge, he could not simply hide behind her.

Taking advantage of the moment when Hanatarō was bitten, Kaname Tōsen immediately swung his sword at the Garaku Kairo. However, the Garaku Kairo was made of Steel Skin similar to that of the Hollow, and even though sparks flew from Kaname Tōsen's sword, it did not hurt him.

Just then, Kaname Tōsen faintly heard Hanatarō's soft voice coming from the mouth of the Garaku Kairo, "Bankai..."

Bankai? Before he could think any further, Kaname Tōsen saw a flash of green light in the mouth of the Garaku Kairo, and the spiritual pressure that barely met the requirements for Bankai surged out from the big mouth. Hanatarō's exposed half of his body was also dressed in white clothes.

Hanatarō's somewhat muffled voice came from the Garaku Kairo, "Your power is enough to kill you, isn't it? Reversal!"

The sound of flesh being torn apart rang out, and the Garaku Kairo was split in two by spiritual pressure. After losing its stable state, the Garaku Kairo dissipated into Reishi, revealing Hanatarō's appearance to everyone.

The doctor wore a white uniform that was very similar to those in the World of the Living. He had a syringe on his right arm that was as big as his arm and was marked with various graduations. His left arm was wrapped in white medical bandages.

"Reverse Domain: Hisagomaru." Hanatarō reappeared before everyone and softly introduced his Bankai. The power of his Bankai was the source of Hanatarō's confidence to avenge his brother.

"What an dishonest junior!"

Unohana Retsu sighed, cupping her face in her hands. Although Hanatarō had forced Tsuna to participate in the Vice-Captain training camp, no one knew that he had Bankai. If it weren't for Kiyōnosuke Yamada's accident, he probably would still be hiding it.

"Bankai?" Tokinada Tsunayashiro clapped lightly, but a trace of resentment flashed in his eyes. Because of using the Enrakyōten, his soul had been damaged, and the Bankai was long gone.

"I wonder how long this Bankai can protect you!" Tsunayashiro Tokinada brandished his Zanpakuto, chanting the release phrase of the Enrakyōten once more, "Drinking from the four seas, dwelling at the ends of the earth, encompassing all things, overwriting and cutting, Enrakyōten!"

More souls were offered to the Zanpakuto, Tsunayashiro Tokinada used a maniacal smile to mask the pain of having his souls torn apart. Various Zanpakuto abilities attacked Hanatarō.

A sea of pink cherry blossoms, a sea of crimson fire, and a cloud of gray smoke—Tsuna Tokinada Tsunayashiro launched a series of attacks on Hanatarō using the abilities of Senbonzakura, Ryūjin Jakka, and Haineko.

Hanatarō didn't even flinch, walking straight into the attacks. Sharp cherry blossom petals cut into his flesh, flames scorched his skin, Hanatarō Hanatarō unaffected, continuing to advance steadily.

On the contrary, the markings on the huge syringe on his right arm were constantly increasing, and more and more spiritual pressure was being accumulated into the syringe by Hanatarō.

Realizing something was wrong Tokinada Tsunayashiro stopped his attack. "A defensive Bankai?"

"You guessed wrong!" Hanatarō raised the syringe and Tokinada Tsunayashiro that was no less powerful than a Cero. However, due to his lack of real combat experience, Tokinada Tsunayashiro easily dodged the attack.

"You did a good job. Leave the rest to me. Bankai, Enma Kōrogi!"

Kaname Tōsen flashed past Hanatarō and activated Enma Kōrogi's domain. A huge black sphere Tokinada Tsunayashiro Tokinada, intending to make him experience the loss of sight.

"Hanatarō, remember to write me a report about hiding your strength when we get back~"

Unohana Retsu spoke lightly, but the faint black aura behind him made Hanatarō straighten up and reply earnestly, "Yes!"

"Don't be so serious, Captain Unohana. If I'm not mistaken, this isn't a defensive Bankai, it's a healing one, right?" Kyōraku walked over with a laugh.

"Yes, all the Zanpakuto in the Fourth Division are healing- Zanpakuto!"

Seeing Hanatarō's earnest reporting, Kyōraku couldn't help but chuckle. Come to think of it, Hanatarō doesn't seem to have seen Unohana Retsu seriously slashing people much, does he?

While Kaname Tōsen Tokinada Tsunayashiro, Hanatarō explained his Bankai ability, which was actually an enlarged version of Hisagomaru's Shikai ability.

The Shikai, Hisagomaru, absorbs damage and then releases it at the enemy; the Bankai expands this ability to a wider area.

Within the area of effect, an unlimited number of bandages appear on the Hanatarō's left hand, absorbing the damage received and converting the damage into spiritual pressure that is stored in the syringe on his right arm.

Moreover, this Bankai is not just that simple; for Hanatarō himself, healing and damage are reversed.

Hanatarō in Bankai is immune to attacks. All attacks that damage his body are stored in the syringe. To harm Hanatarō in Bankai, one can only use healing power or spiritual pressure far exceeding Hanatarō can withstand, instantly killing him.

"Your abilities... are truly a weapon of mass destruction on the battlefield!" Kyōraku exclaimed.

There are very few people in this world who truly possess healing abilities. By throwing Hanatarō into the battlefield, he can instantly save many lives, and he himself will become a powerful fighting force.

Thinking of this, Kyōraku said solemnly to Hanatarō, "From now on, if there are any more major events concerning the survival of the Seireitei, you must report them, understand?"

Hanatarō readily agreed, but for the time being, he couldn't quite understand why he was involved in the fate of the Seireitei.

Just as Kyōraku was earnestly instructing Hanatarō, a beam of orange flame pierced through Enma Kōrogi's space, breaking its Bankai and revealing Kaname Tōsen and Tokinada Tsunayashiro before everyone's eyes.

"Hahaha." Tokinada Tsunayashiro laughed maniacally, "As expected of Sawada Tsunayoshi's power. Last time, your Bankai was also broken by his power, right!"

The Tsunayashiro Clan controls the Projection Hall, but it's known that when Kaname Tōsen to use Enma Kōrogi for the first time, it was shattered by Tsuna's Burning Supernova.

This time, it was similar to when Kaname Tōsen first met Sawada Tsunayoshi. Tsunayashiro Tokinada was wearing the Sky X Gloves and released XBURNER inside the Enma Kōrogi!

However, Tsunayashiro Tokinada Kaname Tōsen, he also suffered injuries from being slammed to the ground by two powerful impacts due to his unfamiliarity with XBURNER.

It's alright. As I said before, Sawada Tsunayoshi's power is too useful. Tsunayashiro Tokinada used the power of the Enrakyōten to imitate the appearance of the Sun Attribute Shikai.

With flames of the Sun Attribute burning fiercely on his body, Tokinada Tsunayashiro, who thought his injuries would heal, suddenly froze in place.

"You don't understand the principles of power at all, yet you're just randomly using the power of the Sun Attribute Flame." Tsuna's voice came from behind Tsunayashiro Tokinada.

"The reason why the Sun Attribute flames can have a healing effect is simply because they use their Activation properties to accelerate cell division and enhance the body's self-repair speed."

"And how much vitality do your cells have left in your spirit body, already riddled with holes because of the Enrakyōten?"

Tsunayashiro Tokinada slowly turned around, tilting his head to look at Tsuna, "My cells don't need vitality to fight!"

As Tokinada Tsunayashiro's yellow aura turned blue, he used Rain Flame to Sedation his body's pain while slashing at Tsuna.

"Watch out!" Hanatarō shouted, the bandage on his left arm flying towards Tsuna as he tried to absorb Tsuna's injuries as quickly as possible.

"It's just a bluff."

Tsuna didn't even bother to look up, letting the blade slice through his head. As the first person in this world to use mist-attribute flames, how could he not recognize the mist-attribute scent on Tokinada Tsunayashiro's body?

Tokinada Tsunayashiro had already decided to escape. From the beginning, he never intended to harm Tsuna. He only used a mist-attribute Illusion, ostensibly switching to a rain-attribute state, but actually escaping with Kyoka Suigetsu.

"Hanatarō, you still need to learn more from your seniors in combat, like Kaname Tōsen," Tsuna reminded him.

Kaname Tōsen had disappeared from Hanatarō's side at some point. After the first deception, he never trusted Tokinada Tsunayashiro. When Tsunayashiro Tokinada cast his Illusion, he immediately chased after him.