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

"How can it be!?"

There was confusion, surprise, disbelief, and a hint of excitement in Wuzan's voice.

How could the dead family be resurrected?

What happened to them?

Is this a symptom of ghosting?

Why did they lose control too?

Wuzan didn't understand, but he was very excited. He clearly felt that he was one step closer to the day when he would not be afraid of the sun and would be immortal.

As a demon king, Muzan has absolute control over the demons he has assimilated. As long as an demon reveals his identity, the demon blood hidden in the demon's cells will cause the demon cells to collapse and die directly.

It can be said that Muzan monitors all the evil spirits, it just depends on whether he is willing to focus his attention on those evil spirits.

The only evil spirits that Muzan is most concerned about are the Twelve Kizuki. What he worries about most is that these subordinates who have the most demon blood will rebel against him. Having learned from previous experiences, Muzan is very concerned about demons that may rebel. The last demon who rebelled was called Tamayo.

In addition to the Twelve Demon Moons, Muzan is also paying attention to the evil spirits who wake up during the day and can move freely. Evil spirits are afraid of the sun, and the daytime is used for them to rest. If there is an evil spirit that can move freely during the daytime, does it prove that the other party has the ability to avoid the sun or has overcome the sun?

With this idea in mind, Muzan was quite concerned about those evil spirits that were active and wandering around during the day.

Fujiwara Yuta is an evil ghost that Muzan pays attention to. It is not because Fujiwara Yuta is so important. He is not even an evil ghost transformed by Muzan himself. He is a ghost assimilated by other evil ghosts. It is because Fujiwara Yuta often moves during the day after becoming a ghost, and he eats a lot of rare blood that Muzan has never seen before. That is why the ghost king noticed a wild ghost.

One of Muzan's favorite things is to find rare blood that he has never seen before and transform people with that rare blood into demons, thereby creating a being that can rival the Twelve Demon Moons. As the guard team of the Demon King, Muzan feels that the Twelve Demon Moons are not strong enough.

As a result, when paying attention to this new evil spirit, Muzan made an unexpected discovery.

Three months ago, the charcoal-selling family that had clearly died at his hands somehow came back to life and went to school, even during the day.

Muzan had a very deep impression of the Kamado family. In the past thousand years, the only person who could hurt him was Tsugumi Yoriichi. But after a thousand years, he unexpectedly met a family of charcoal sellers on a mountain. In the end, he capsized in a ditch and was injured by the family's strange props.

Of course, this is actually nothing. The key point is that Muzan found clues about the blue red spider lily on the Kamado family, and this is what he cares about most.

The people who were thought to be dead suddenly resurrected, the lost clues resurfaced, and the family also underwent special changes... The combination of all these factors finally made Muzan excited.

Having said that, although the clues reappeared, Muzan did not dare to go to the door to arrest people. He knew that the family had a prop that could emit sunlight. After being sunburned last time, the feeling of being scorched by the sun still makes Muzan terrified, so he will not let himself be sunburned.

Moreover, Muzan felt that it didn’t matter if there were no blue red spider lilies now. As long as he could catch that family, even if there were no blue red spider lilies, he should be able to solve his problem of being afraid of the sun by eating this family.

The names of the Twelve Kizuki flashed through his mind. Muzan thought for a while and signaled to Mingnu behind him to summon Akaza.

As the sound of the pipa rang out, a young man with short pink hair appeared in front of Muzan. The young man half-knelt in front of him with a loyal look on his face.

Akaza, looks like a young man in his 20s, wearing a purple shirt and a string of prayer beads on each leg. He is strong and muscular. He has short pink hair and golden eyes with the words "Upper String. San" engraved on them. His eyelashes are thick and the same color as his hair. The whites of his eyes are light blue with spider web-like cracks. His skin is pale and his body is covered with dark blue stripes.

"Lord Muzan!" Akaza bowed respectfully.

"Akuza, there is a family near Sendai Municipal Nanakita Elementary School. Catch them and don't let any of them go."

A long whip of flesh and blood rose up from behind Muzan. There was a black thorn on the top of the whip, which pierced directly into Akaza's neck.

In an instant, Muzan's memories of the Kamado family flooded into Akaza's mind, and the images of Aoi's family all appeared in front of Akaza.

"Yes, Master Muzan!"

After Akaza received the mission, he was teleported out of the Infinite Castle by Naruto, and the rest was Akaza's own mission.

The teleportation range of the Naruto Infinite City is not large enough to teleport Akaza across the city, so if Akaza wants to find someone, he can only run on his own two legs.

Taking advantage of the snow, Akaza ran for a day and a half and half a night and finally arrived in Sendai.

At the same time, on the border between Tochigi Prefecture and Fukushima Prefecture, a young man wearing a black Demon Slayer Corps uniform with hidden characters written on the back, a prohibition sign, was inserted under the stone in front of him.

"Huh~ Now the prohibition signs in Tochigi Prefecture are finally connected."

The young man wiped the sweat from his forehead and finally completed his task.

The next second, Akaza, who had just stepped into Sendai City, noticed something was wrong. He felt an irresistible suction force coming from behind him.

"Who is plotting against me?"

Akaza roared, turned around, rooted his feet to the ground, and tried his best to resist the suction in front of him.

Afterwards, Akaza found that he could fly. He could not resist that force at all and was sucked into the air.

As far as the eye can see, there are many evil ghosts with hideous looks and strange expressions flying in the sky. They fly from all directions and move in one direction together.

Akaza: "What's going on?"

Before Akaza could understand what was happening to him, he heard the screams of many evil spirits. Looking up, he saw that the snow clouds in the sky slowly dispersed, and the sunlight was shining down. The evil spirits that were flying slower were scorched by the sunlight, and they had no place to hide, and were directly turned into ashes by the sunlight.

And as the sunlight was approaching them, the snow clouds blocking the sunlight above their heads were slowly disappearing.

If this continues, it will only be a matter of time before the sun catches up with Akaza.

Akaza was also well aware that he would die if he was hit by the sunlight. There was not even a point in the air for him to gain leverage, so he couldn't speed up and escape. He was not a tengu, and he couldn't fly. What should he do?

As he looked over, Akaza was so anxious that cold sweats broke out. He might really be dying. Without a point to leverage, he couldn't fly faster. He couldn't just step on his right foot with his left foot and fly, right?

Wait? Left foot on right foot?

Aoza suddenly had an idea and thought of a way to speed up his flight. Without any hesitation, he curled up his body, grabbed his thighs with both hands, and with a snap, a bloody thigh was pulled off by him.

The strong will and the area of pain the evil spirit was aware of made Akaza's expression remain unchanged. He quickly grew out his right leg, flipped his body in the air, curled up into a ball, grabbed the right thigh with both hands, placed it under his feet, and kicked hard.

Whoosh!

Akaza's speed increased dramatically and he soon surpassed the demon in front of him. After repeating this several times and flying for two or three hours, Akaza realized that the force that was sucking him had disappeared.

After landing safely, Akaza looked around and found that he had returned to Tochigi Prefecture in the Kanto region.

Bang bang bang!

It was as if dumplings were falling all around, with countless evil spirits falling down like mosquitoes being flattened, exploding with countless blood flowers.

But thanks to the evil ghosts' powerful regenerative ability, they quickly got up. One of the burly evil ghosts touched his head that had just exploded, looked at the circle of evil ghosts around him, and was very confused, swearing.

Evil ghost: "Fuck, where the hell did this guy come from? Is this still in China?"

Akaza: “…”

Chapter 318 Angry Butterfly Shinobu

In the villa, Nobita took the stethoscope back from the doctor's suitcase, motioned to Xiaomao to put on his clothes, and go outside to rest for a while, leaving the room to him and Aoi.

After seeing Nobita check up on his son, Aoi stepped forward and grabbed Nobita's hand, asking anxiously, "Nobita, how is he? Will Xiaomao have any problems?"

Nobita put the doctor's suitcase back into his pocket, patted Aoi's hand, and motioned her to be at ease: "Don't worry, Aoi, Xiao Mao is fine. It's just that the desire to protect his brother, the desire for power, and the appetite brought by encountering blood, these three emotions mixed together, stimulated the hidden demon blood in his body, allowing him to obtain blood demon arts. There is no problem at present. As long as Xiao Mao avoids blood and is not stimulated by blood, he will not become a monster."

Kui Zhi: "..."

If this is not a big problem, then what is a big problem?

"Nobita, is there any way to remove the blood demon technique on Xiaomao? If he keeps transforming like this, it will interfere with his life."

What Kuizhi is most worried about is her children. Not only has her eldest daughter turned into a ghost, but now the rest of the children have also become neither human nor ghost, and they can even use the blood ghost magic that only evil spirits can use.

"We can't help it. Xiaomao and the others have too high a concentration of demon blood in their bodies. Even a blood transfusion won't work. The power of the demon blood has already penetrated into their cells, and I think it's pretty good this way." Nobita pointed outside the door and said, "Actually, they are fine. At most, they have become superhumans. In addition, you have to know that Takeo and the other four are now equivalent to demons who are not afraid of sunlight. The demon king dreams of eating them to evolve himself, so it's a good thing that they have blood demon arts. At least like now, when they encounter evil demons, they still have the ability to resist. If Xiaomao wasn't there today, the students in their two classes would have become meals for the evil demons."

"But Xiao Mao and his classmates have seen what happened today. Xiao Mao and his classmates can't go to school anymore, right?"

What Kuizhi was most worried about was the children's academic problems. They had finally found a school, but something like this happened today.

Nobita waved his hand, signaling Aoi to rest assured: "It's okay, it's just an incident of evil spirits eating people. Xiao Mao and the others will go to school tomorrow. I can help them settle everything."

Kuizhi's eyes lit up: "Really?"

Daxiong hugged Aoi's slender waist and said with a smile: "When have I ever lied to you?"

As he spoke, Nobita's hand slowly followed the curve of Aoi's body and moved slowly downwards...

"No, it's at night. I'll go to your room." Aoi patted Nobita's hand and interrupted his action. "I bought a new pajamas today. I'll give it to you tonight."

The words that Aoi whispered in Nobita's ear, the heat emanating from her mature and beautiful body, and the breath exhaled from her lips made Nobita tremble all over.

"Okay, okay, I'll wait for you. I'll wait for you."

Nobita grabbed Aoi's butt reluctantly, then turned and left the bedroom.

After Nobita left, Takeo and the other three came in from outside and asked what to do about today's events.

Kuizhi, feeling reassured, touched the children's heads and signaled them not to worry about unnecessary things. They should go to school as usual tomorrow and their mother would take care of everything for them. After hearing this, the children hugged their mother excitedly and cheered.

The next morning, Takeo and the other two went to school with trepidation. When they arrived at the classroom, to their surprise, all the classmates were absent. Those classmates who had obviously died were now sitting in the classroom well, except that they had bandages on their bodies.

When the classmates came over at first, Takeo thought they would ask about Xiaomao turning into a monster. Unexpectedly, the classmates came to thank them instead. They said that after the earthquake yesterday, the gymnasium collapsed, and they wanted to thank Takeo and the other two for their help in rescuing the classmates from the rubble. They also said that without the help of Takeo and the others, they would not have been able to escape from the rubble so quickly.

Takeo discovered that his classmates really had not remembered that the physical education teacher turned into a ghost, and that what happened yesterday seemed to be an illusion. However, Takeo and the other two knew very well that yesterday's murder by the evil ghost was not an illusion. The reason was that their homeroom teacher had been replaced by an unfamiliar teacher, and although no one had ever seen this teacher, all the classmates were familiar with this teacher.

But Takeo soon gave up thinking about it. He really didn't want to worry about such unnecessary things. As long as no one noticed Xiaomao's changes, and as long as they could continue to go to school, it would be fine.

……

In the Butterfly House, in Shinobu Kocho's laboratory, the girl Shinobu Kocho, wearing a white coat and a mask, is holding a test tube in her hand and is debugging the wisteria flower poison that can kill ghosts.

As the weakest pillar among the several pillars, Shinobu Kocho is not strong enough and tall enough to wield the Nichirin Sword to chop off the evil spirit's head, so she can only use the power of toxin to poison the evil spirit.

Thinking that she could only use external objects to kill demons, Shinobu Kocho couldn't help feeling a little inferior.

As pillars, Paralyzed Face and the others became pillars with their own strength, either by killing fifty evil spirits or by killing the lower-rank ones. Only she became the Insect Pillar by killing fifty demons with poison.

Due to her petite stature and weak power, Shinobu Kocho cannot inherit her sister's Breathing of Flowers, and can only create her own Breathing of Insects. She even feels that she cannot avenge her deceased sister or chop off the evil spirit's head.

So, Shinobu Kocho made a decision that went against her ancestors and created a poison that could take the life of evil spirits and injected the poison into her own body.

Shinobu Kocho was not sure if she could make the poison that could kill evil spirits. She could only try it step by step, trying it on herself step by step, and trying to use her own poisonous blood to poison the evil spirits, weaken their power, or even kill them directly.

However, since returning from Mt. Sagiri, Shinobu Kocho discovered that an irreversible condition had occurred in her body. Her body had developed resistance to toxins, and after being injected with those demon-killing poisons, her body did not have any adverse reactions. Even the evil spirits would not show symptoms of poisoning after eating her blood.

You have to know that when she injected wisteria poison into her body, Shinobu Kocho would be awakened from her dreams by the pain of the erupting venom at midnight every night. At the same time, in order to endure the screams caused by the severe pain in her body, she would even stuff a towel in her mouth to prevent waking up the nurses next door.

But after returning from Sagiri Mountain, Shinobu Kocho found that her body no longer hurt. Even if she injected wisteria poison into her arm, the wisteria flower patterns would not appear on her arm. Even when she was sleeping, she would not wake up in the middle of the night and bite the towel in pain.

"Damn you, brat. Why are you meddling in other people's business?"

Thinking of the changes in her body, Butterfly wanted to fly to Sago Mountain and kick that hateful boy hard in the face.

Who asked you to meddle in other people's business?

The extremely angry Shinobu Kocho saw that the wisteria flower poison in her hand had failed to be debugged, so she threw the test tube away. The test tube hit the wall and shattered onto the ground, scaring Mitsuri Kanroji who walked in with a bunch of sakura cakes.

"What's wrong, Shinobu? Why are you so angry? Do you want to eat sakura mochi? You will be happy if you eat something, and you won't be so angry." Mitsuri Kanroji went forward to comfort Shinobu Kocho and shared her favorite with her.

As one of the only few female swordsmen in the Demon Slayer Corps, Mitsuri Kanroji has a very good relationship with Shinobu Kocho. However, because Shinobu Kocho often conducts experiments, Mitsuri Kanroji rarely has time to be alone with her.

But this did not prevent the two of them from becoming best friends.

"Nothing, I just thought of a nasty little bastard who ruined my good thing."

Shinobu Kocho took the pink sakuramochi and saw the round sakuramochi. It was as if she saw someone from Mount Sagiri. She bit it hard and chewed it with all her strength.

"Shinobu, eat slowly, there's more here. By the way, Shinobu, I've become a pillar too."

Mitsuri Kanroji suddenly remembered what she was going to say and showed her white arms to Shinobu Kocho.

"What? You became a pillar too?"

Shinobu Kocho was a little surprised. She didn't expect that Mitsuri Kanroji would become a Pillar so quickly. In her impression, Mitsuri had only killed more than twenty demons, and it was still too early for her to be promoted to a Pillar.

"Of course, he's just a pillar, it's easy." Kanroji Mitsuri puffed out her chest happily, "I was lucky this time, I actually met a former Lower String Demon. Although my Nichirin Sword was broken by him, I relied on my powerful strength to stab the handle of the sword into his neck and killed him."

Mitsuri Kanroji excitedly recounted her experience of killing demons, which made Shinobu Kocho very envious.

How great would it be if she also had the same extraordinary powers as Mitsuri?

After giving up her unrealistic fantasy, Shinobu Kocho continued to eat two bites of Sakuramochi and turned to study the poison.

Since her body is resistant to toxins and drugs, she could create a more powerful poison to see whether her body is stronger or the poison she creates is stronger.

She didn't believe that Nobita had done such a serious thing to her body.

Seeing her best friend once again falling into a state of madness in researching poisons, Mitsuri Kanroji picked up her Sakuramochi and quietly left the laboratory.

Mr. Iguro, Mr. Rengoku and the others don't know about my promotion to pillar.

Oh, and my husband, too, I have to tell him about this happy event!

Chapter 319: Passing the Assessment

No pain No gain.

Tanjiro is very hardworking. The time of his [Hundred Suffering Timer] has been extended to forty-five minutes, three rounds a day. In each round, he has to endure forty-five different tribulations, and in a total of one hundred and thirty-five tribulations a day. Ordinary people cannot bear it under such circumstances, but Tanjiro managed to hold on. The price he paid was that Nobita's blood crystals were consumed faster, and the number of evil spirits that needed to refine blood crystals was increasing day by day.