Nobita, quickly use your invincible treasure bag to think of a solution!

The rooms are crisscrossed, with no up or down, left or right.

This is also the base camp of Muzan Kibutsuji!

It is a horrible hell inhabited by countless evil spirits.

Countless cruel and greedy eyes gathered in the direction of the swordsmen.

Chapter 443 The decisive battle is about to begin

Luring the swordsmen of the Demon Slayer Corps into the Infinite Castle and defeating them one by one is also part of Muzan's plan.

The Demon Slayer Corps only has a few high-level fighters. As long as they are controlled, the remaining swordsmen will be just a buffet.

The environment of the Infinite City is special, and there are a large number of evil spirits inside. After separating the pillars of the Demon Slayer Corps, use the Twelve Demon Moons to delay time. After eliminating other swordsmen, let the evil spirits besiege the pillars. There is no need to use any force at all, as the evil spirits can drown the pillars with just a mouthful of spit.

The only thing that surprised Muzan was that Tamayo would actually cooperate with the Demon Slayer Corps and even made a human-transforming drug.

The appearance of Tamayo completely disrupted Muzan's plan. His original plan was to send the pillars to the Infinite Castle first, and then he would search for the traces of Nezuko and others on the ground. The two sides would act separately. Even if Naruto and the others could not delay the Demon Slayer Corps in the end, the time gained was enough for Muzan to find and devour Nezuko and the others.

By then, he will be promoted to the ultimate creature, invincible in the world, and even Yoriichi and Nobita will not be his match.

As a result, because his body absorbed the human-transforming drug in Tamayo's body, his physical strength was greatly reduced, and Muzan had to retreat to the Infinite Castle to recuperate.

After returning to the deepest part of the Infinite Castle, Muzan dragged the remains of Tamayo and deformed his body with Tamayo, turning it into a huge ball of flesh. Countless flesh buds grew around the ball. The buds grew rapidly, intertwined with each other, and stuck to the surrounding walls, making the ball hang in the air.

On this huge meat ball with a diameter of more than three meters, the blood vessels, bones, and muscles are completely melted into one ball, which looks very strange. Half of Tamayo's body is still left on top of the meat ball.

Because of the demon's strong physique, Tamayo did not die, but she could not hold on for long. After Muzan decomposed and excreted the poison in her body, Tamayo would die.

At this time, Tamayo could no longer do anything. She could only pray that the Pillars could find Muzan and kill him.

At the same time, Tamayo also wanted to say sorry to Nobita. She had clearly promised that she would never be separated from Nobita again. The mother and son and Yushiro would be together forever, but she broke her promise.

"I'm sorry, Nobita. Please forgive me. I had no choice..."

Tamayo was dejected, tears welled up in her eyes, and she apologized to Nobita while talking to herself.

"I say, Mother Tamayo, don't be in a hurry to apologize. After I get you out, we can talk about how you lied to me."

A familiar voice sounded above Tamayo's head. She looked up and saw Nobita, who was wearing pajamas and looked very lazy. He was stepping on the paw, squatting in front of her, and constantly looking at the paw below.

Tamayo didn't see clearly how Nobita did it. He only saw Nobita insert his hand into the flesh ball, and the surface of the flesh ball surged, and her body was pushed up by the flesh and blood underneath.

At this time, Muzan seemed to be unaware of Nobita's arrival.

"No, Nobita, Muzan is very powerful. Without me and the human-transforming drug in my body, the Demon Slayer Corps is no match for him. Let me go back." After coming out, Tamayo wanted to drill back into the meat ball and let Muzan completely absorb her.

Only when Muzan absorbs her can the poison in her body exert its maximum effect.

Tamayo wanted to commit suicide, but Nobita would not agree. He grabbed Tamayo and took her outside and said, "Why are you going back? Don't think I don't know what you are thinking. You want to sacrifice yourself so that you can atone for your sins and wash away the sins on your body when you go to hell. Let me tell you, don't even think about this kind of thing. The sins you have committed are nothing at all. After a dozen years, you will find out that in this world, it is not scary when ghosts eat people, but when people eat people."

Nobita talked nonsense and dragged Tamayo out of the Infinite Castle. He found the hidden siblings Teriya and his wife, threw Tamayo next to them, and then met the Ubuyashiki couple who happened to arrive.

After glaring at the bastard Ubuyashiki Yoya, Nobita teleported back to the Infinite Castle.

There are a large number of evil ghosts in the Infinite City, including many small ghosts and ghosts with special powers. The blood ghost arts in his Blood God Gourd have not been updated for a long time. This is a good opportunity to collect some blood ghost arts.

……

In the Infinite City, after a brief panic, the emotions of the swordsmen quickly stabilized. They looked around and thought about how to meet up with other swordsmen.

After more than three months, nearly four months of training, although most of these swordsmen were not able to graduate like Tanjiro and others, after several pillars' tireless training day and night, the swordsmen had already been mentally prepared for the evil spirits' blood demon arts.

It was just a change of space where they couldn't distinguish up, down, left, or right. The evil ghost who dragged them down was not like Lord Xiazhu. That Lord often used the power of fog and shadow to sneak attack them. He was truly hard to guard against.

So after a brief panic, the low-level swordsmen began to gather together, several people in a group, and lined up. At the same time, they took out a syringe from their small bag. Inside the syringe was a red improved version of the ghost potion. The swordsmen used the syringe to prick their arms, thighs, and even their necks.

When the potion was finished, the swordsmen crushed the syringes in their hands and threw the fragments aside. Their eyes were bloodshot, their expressions were excited, and the blood vessels on their bodies were bulging like earthworms. At the same time, various changes occurred in their bodies.

Some people grew hands on both sides of their ribs; some people grew horns on their heads; some people grew a pair of eyes on their foreheads; some people looked normal at first glance, but the next second they were already holding lightning and flames in their hands, looking very dangerous... After the swordsmen of the Demon Slayer Corps were injected with the demonization potion, anthropomorphism is the only adjective that suits them.

……

All the ordinary swordsmen on this side transformed and gathered into teams to search for the trace of the evil spirits. The pillars on the other side were also not idle. Under the encouragement of Naruto, they were forced to separate and were constantly looking for their companions, killing evil spirits and looking for the trace of Muzan.

Among the crowd, a few people happened to run into their nemesis.

A few months later, Kyojuro meets Akaza again to complete their unfinished battle.

Muichiro and Saneya, one with a pillar of cloud and the other with a pillar of wind, collided with the long-awaited Kokushibo.

The traitor Gyouyue met his destined enemies, Gyomei and Zenitsu.

The remaining swordsmen, including Yoriichi, were dispersed by Mingnu and thrown into various corners of the Infinite Castle. Especially Yoriichi, the powerful weapon, was thrown to the bottom by Mingnu.

Mingnu was stroking the pipa in her hand from time to time, making a clanging sound. That was her adjusting Yunyi's position.

The reputation of the number one demon slayer has been inherited in the bloodline. No evil demon would want to meet Yoriichi, so Mingnu's solution is to prevent Yoriichi from coming up.

Of course, the people and ghosts in the Infinite Castle were busy, and the Ubuyashiki clan outside were not idle either. Ubuyashiki Yoya and his son Huiliya, father and son, held Yushi Niang's blood demon magic talisman on their heads, communicated with the swordsmen beside Yushi Niang, and began to draw a map of the Infinite Castle, looking for Muzan's trace.

The decisive battle is about to begin!

Chapter 444 Infinite City (I)

At the top of the Infinite City, there is a room. The room is as big as a basketball court. All around it are various straw men, puppets, and weapons such as swords. In the center of the room hangs a scroll with a simple word "kill" written on it. It looks murderous. When you look at the scroll, you can feel a stinging sensation in your eyes.

This is the training ground, which belonged to the previous Koroshibo.

Having been a ghost for hundreds of years, except for carrying out missions and eating people, Kokushibo spends most of his time training in the room, pursuing the pinnacle of kendo alone.

To reach the pinnacle of kendo and become invincible in the world has always been Kokushibo's obsession.

Kokushibo practices kendo not to become stronger, but to surpass Yoriichi and then prove himself, to prove that he is the strongest.

The sword that Yoshiichirō struck before his death left a lifelong shadow on Kokushibo.

Kokushibo doesn't understand!

He couldn't beat Yuichiro before he turned into a ghost, and he still couldn't beat Yuichiro after he turned into a ghost. Wasn't it a waste of time to turn into a ghost?

How is it possible for you to live past the age of 25 after your fate mark is opened, and remain in peak physical condition until your death?

How come after practicing swordsmanship for so many years, I was able to win by luck in the final battle?

These problems troubled Kokushibo for hundreds of years, and Kokushibo practiced for hundreds of years because of them.

With these questions, Kokushibo became the strongest kendo master in the world today and felt the loneliness after being invincible.

Until Kokushibo met Yoriichi again.

In the knife maker village, he no longer looks old, but is just as vigorous and powerful as when he was young.

Kokushibo saw an opportunity to prove himself again, but unexpectedly, his opponent was not Yoriichi, but a few young boys.

Kokushibo remained sitting upright, looking at Muichiro and Saneya who walked to the center of the room, frowned slightly and said, "Isn't it Yoriichi? Naruto really likes to do unnecessary things, but since it's you, Muichiro, I can accept it. Let me see how much your strength has increased over such a long time."

As he spoke, Kokushibo slowly stood up, his six eyes locked onto Muichiro and Sanemi. Boundless murderous aura burst out from him, his clothes fluttered without wind, his aura was extremely powerful, he pulled out a strangely shaped broadsword horizontally, and threw the scabbard against the wall, nailing it into the wall with overbearing power, and a circle of spider-web-like cracks instantly appeared on the wall.

"Hey, hey, hey, old man, you have six eyes. I didn't expect that your six eyes are just decorations. Can't you see that I'm here?" Shimizu carried his Nichirin sword and looked at Kokushibo with excitement in his eyes and an arrogant aura.

At this time, Shimizu had calmed down. When he knew that Muzan broke into the lord's mansion and that the lord blew up the house and died together with Muzan, Shimizu was very angry. The lord was like a father to them, so how could he be sacrificed?

Shimizu only hated his own lack of strength, as he was unable to kill Muzan on the spot and avenge his lord.

Then, while falling, Shimaya met Muichiro who was looking for the trace of the evil ghost.

Shimi was also very angry that this expressionless boy did not show any emotion at all after finding out that his lord had sacrificed himself, and still had a leisurely expression. He accused Muichiro of being ungrateful, but Shimi was immediately retorted by Muichiro.

"The lord is dead, so why don't we just kill the upper rank and let Nobita revive the lord?"

Muichiro's innocent expression was like a sharp knife, piercing Shimizu's heart.

Yes, wouldn’t it be better to let that kid resurrect the lord?

So Shimizu followed Muichiro and found the room with the aura of the Upper Rank, and thus found Kokushibo.

Kokushibo looked at Saneya and snorted, "I hate juniors like you who don't distinguish between superiors and subordinates and don't respect their elders. You're so noisy!"

Type One: Dark Moon, Palace of Night!

Kokushibo stood up, took a step forward with his left foot, and then his figure disappeared from the spot, as if he had disappeared out of thin air. When he reappeared, he had come behind Shimizu, and at the same time, he swung his sword at a speed that could not be followed by the naked eye, and then sheathed it.

In the blink of an eye, Kokushibo returned to his original position, as if he had never left.

Boom!

Shimi's arm fell off completely, and blood spurted out in large quantities, splashing all over Muichiro who was standing next to him.

"When?"

Shimizu covered the wound on his right arm with his left hand and looked at Kokushibo in shock.

"A small punishment for a big warning. This is a lesson for your rude words just now." Kokushibo's eyes fell on Muichiro beside him, and he stretched out his hand and said, "Muichiro, I think you should have seen the difference in strength between us. Lord Muzan is in urgent need of manpower. Come join us and become a demon. You can get eternal life like me! Lord Muzan won't mind you joining, and Lord Muzan can also forgive you for your previous crime of beheading demons."

When Muichiro saw that the old ancestor in front of him had invited him, he frowned slightly, then drew out his Nichirin Sword, pointed it at Kokushibo, and expressed his feelings.

"Old man, do you really think that we are like you, and like to be slaves of three families? We betrayed the daimyo, betrayed the lord, and finally turned to the devil. Whoever wants to inherit this surname can inherit it!" Yuichiro's figure emerged from behind Muichiro, holding the same Nichirin sword as Muichiro in his hand, and his mouth was not very clean.

Kokushibo was not happy to hear Ichiro's address.

Although what the other person said is true, it does not mean that you like to hear this title.

Ichiro appeared beside Muichiro, pointed his Nichirin sword at Kokushibo, and said, "The successor country is gone, it's all in the past. Now there is only the Tokito family. You don't qualify for us to inherit your surname. Besides, isn't your name Kokushibo? You have already abandoned the name you used when you were a human. What qualifications do you have for us to inherit your surname?"

"Evil creature!" Kokushibo gritted his teeth and glared at his two younger generations.

Kokushibo never expected that this junior would not give him any face at all and expose his true colors on the spot, causing him to break down.

Lies don't hurt, truth is the knife.

Kokushibo's defense was broken because he was really a slave of the three families. At the beginning, they succeeded the country and were loyal to the daimyo of the time. At that time, due to an accident, the devil raided the camp of Kokushibo, who was then the successor to Iwaki Tsugakushi, and slaughtered all the people in the camp. Kokushibo discovered for the first time that his swordsmanship, which was invincible, was ineffective on the monster called the devil. If Yoriichi had not arrived at the scene later and saved him, the name Kokushibo would not exist.

The entire army was wiped out when they were setting up camp, and they said it was the work of ghosts. Even if this was the truth of the matter, no one would be willing to believe it, so the only fate waiting for Tsugakuko Iwakatsu was to commit suicide by seppuku, without even a chance to be an kaishakunin.

Even the name of the successor state will be tarnished.

So after some thought, Tsugakuji Iwakatsu could only ask for help from Yoriichi at that time. So with the help of the Demon Slayer Corps and the help of his lord at that time, Tsugakuji Iwakatsu of the army "died", and Tsugakuji Iwakatsu of the Demon Slayer Corps survived.

As a result, within two years, in order to survive, Tsugakuin Iwakatsu chose to join Muzan and killed his lord at the time. Finally, he changed his allegiance again, abandoned his old name, and got the new name Kokushibo.

There is absolutely no problem in saying that Jiguo Yansheng is a slave of three families.

As a human being, one must have face and dignity. Even if one becomes a demon, one still needs face. Therefore, after Kokushibo became a demon, he did not forget to maintain the hierarchy of the Twelve Kizuki and did not allow the inferiors to rebel against their superiors. In this way, he used this to maintain his already limited dignity.

As a result, Kokushimu never expected that his past would be completely exposed by his descendants.

"You evil creature, if you don't want to live, just go die!"

The angry Kokushibo rushed from behind Muichiro and stabbed his back with the ghost sword in his hand, trying to turn Muichiro into a skewer and pierce him on the sword.

Ding!

Sparks flew as the swords collided, and Kokushibo's Nichirin Sword was only an inch away from piercing Muichiro's body, but this inch was like an insurmountable chasm, and it could not pierce any further and was blocked.

Blocked by a black sun blade!

The sword that blocked Kokushibo's Hirin Sword was naturally Ichiro's Shadow Hirin Sword.

The pitch-black Nichirin sword stretched out from behind Muichiro, blocking Kokushibo's special Nichirin sword with a strange shape, flesh and blood vessels.

Ichiro's shadow blade clearly had no substance and looked like just a pitch-black shadow of a sword, but when it blocked Kokushibo's Hinuri sword, it seemed to be real and blocked Kokushibo's sword.

And at the moment when the two swords touched, several dark shadows gradually separated from Ichiro's shadow blade. These shadows seemed to have conscious tentacles and entangled themselves on Kokushibo's Nichirin Sword.

After seeing the black shadow appear on his Nichirin Sword, Kokushibo's expression suddenly became serious. His Nichirin Sword was entangled by the shadow of this evil creature.

"open!"

Kokushibo held his breath and concentrated, then shouted loudly, then turned the Sun Wheel Sword in his hand and slashed upwards. A tremendous force came from the sword, quickly breaking away from the entanglement of the black shadow. At the same time, a dark purple crescent-shaped sword energy flowed on the blade.

The silent slash appeared suddenly. It was a large-scale attack covering the five-meter range in front of Kokushibo.

Type 2: Pearl Flower and Moon!

The second move of the Moon Breathing practiced by Kokushibo can release a large-scale attack.

Seeing the "ancestor" launching an attack, Muichiro quickly turned around, holding the Nichirin Sword with both hands and drew a circle in front of him. For a moment, a large amount of fog appeared between him, Ichiro and Kokushibo. The fog covered the space within a radius of several meters. Even Fushigi Miya was wrapped in the fog and protected by Muichiro.

Ding-ding-ding-ding!

The sound of swords clashing could be heard in the mist, as if someone was blocking with a sword.

Whoosh!