Kimetsu no Yaiba does not belong to me but to Koyoharu Gotōge ... I only do this for fun and hobby
Warning: This is an AU. I think there is a slight Out of Character, don't blame me! I am new to fandom.
There are also changes with the manga canon.

Likewise, prepare scarves as we will see the annihilation of the entire organization.I REPEAT we will see cruel scenes to the GORE so if you are a sensitive reader, DO NOT READ THIS CHAPTER. If you ignore this warning, it is not my fault but yours to overlook the warning.


Ubuyashiki home-2 days before new year.

A meeting is held once which presides over Kagaya Ubuyashiki successor: His son Kiriya Ubuyashiki with his tender 8 years. Along with his younger sisters, were the only survivors of his family who perished in the attack of a demon unknown.

That event was the darkest in the history of the organization, losing the 97th leader prematurely and cruelly was impossible to assimilate. The whereabouts of that demon that killed the patriarch and part of the Ubuyashiki family are still unknown. Despite the fact that Kiriya and his sisters were able to safeguard themselves from that danger, they decided to ignore the pain of loss and accept the destiny they had to carry regardless of their age, little Ubuyashiki knows perfectly well the role that he should adopt since the death of his father and he it will do anything to honor the memory of their loved ones as the 98th leader of the organization.

Months had passed since they witnessed the farewell rites to the late leader along with his wife and 2 older daughters. Slayers of all ranks, Kakushis, and cultivators quietly and desolately witnessed the former leader's funeral acts. Tanjiro was present at the memorial since Nezuko rested in the butterfly farm, his performance in that situation was magnificent of which he was too credible before those present although for himself, he rejoiced in the happiness since he and his sister began to weaken slowly to the members of the organization.

The pillars made the efforts for the whereabouts of the demon who dared to assassinate the sick ex-leader, it was not only them, but the whole of the corporation yearned for the same thing: Justice, revenge. They were completely unaware that one of theirs was the cause of that tragedy and it would not be long before it was the afternoon before the penultimate day of the year change was conducive to something big, a meeting held and hosted by Kiriya Ubuyashi, 98th leader of the Demon Slayers corps. He invoked the presence of pillars and 5 young slayers who have been main actors in the defeat of the lower moons and some upper moons.

"Zenitsu ... Where's Tanjiro?" Ask Kanao curiously, Tsuguko the pillar of the insect.

"I don't know, I haven't seen him or Nezuko this morning."

"It's rare, it is assumed that missions were suspended for a week by Oyakata due to the current meeting," says Genya younger brother of the pillar of the wind.

"Rather, none of us should be here, why would they call us?"

"Tsk ... Whatever it is, we must be prepared," says Inosuke serious way without his mask boar.

"And now why do you say that? Don't even think about doing something crazy since we are in the presence of the pillars and Oyakata."

"No idea ... I don't know why I have a bad feeling."

"Oyakata-sama is present" Mentions Kanata and Kuina at the same time. Kiriya, only 8 years old, is the living reflection of his father when wearing his clothes, he accommodates himself and silently watches his pillars and 4 young junior rank slayers.

"Good morning, my children. It is a relief for me to see you safe and sound for this meeting" says the childish boss with a soft smile.

"Good morning, Oyakata-sama. I hope you enjoy health and well-being this morning," Himejima replies courteously as well as the rest of those present.

"I see that young people are present as I quote, but ... I see the absence of one of their own."

"The young Kamado has been missing since morning. Despite spending the night in one of the rooms on my farm, no one has seen him since early today," Shinobu Kocho, pillar of the insect, simply replied.

"What about the demon girl?" Iguro Obanai, pillar of the serpent, asks contemptuously.

"Just as the young Tanjiro. I do not know the reason for his sudden absence, I have asked the Kakushis advised to inquire about his whereabouts but even before the meeting, whereabouts was nil."

"I understand Kocho. Since we do not know the whereabouts of Tanjiro Kamado, we must continue the meeting. When he appears, I will meet him personally"

"Yes Oyakata-sama" Those present respond.

They made an account of the events that occurred throughout this year: The entry of the young people present who passed the final selection as well as their journey as Slayers, the removal of Tengen Uzui from his post as a pillar of sound due to the severity of his injuries during the battle in the red light district to annihilate the upper moon 6, the deaths of the flame pillar Kyojuro Rengoku as well as his father Kagaya, his mother and his 2 older sisters. The falls of all the lower moons and the upper moons 6, 5 and 4 were also discussed. It was a turbulent year of which it had its victories and defeats, of which currently there are the vacant position of 2 pillars.

So, in view of the events of the past, the decision was made that Inosuke Hashibara and Zenitsu Agatsuma were named as pillars of the beast and thunder respectively, since they annihilated (although with help) the upper moons 4 and 5, Tanjiro obtains the title as a pillar of the sun and also collaborated with the defeat of one of the upper moon. Kanao is close to completing the requirement to be the flower pillar as he carries a balance of 35 demons annihilated under his sword and Genya was promoted to Kanoe rank despite protests from his older brother. Kiriya commented that despite the limitations suffered by that boy such as the fact of not being able to use breaths, his ability to eat demons and use those powers for good have been beneficial but at the same time counterproductive in his missions.

Those present, surprised by those decisions, were accepted without problems, especially the blond user of the breath of thunder since he achieved what his teacher longed for since he became his disciple: to be the pillar of thunder. Kanao knows that she is very close to reaching the position that her sister Kanae held before her premature death, so the motivation to continue advancing grew enormously. Genya for his part, was surprised by the promotion obtained, it still hurt that Sanemi is against continuing in the organization but, he would not give up, he would demonstrate how capable he is regardless of if he does not use his breaths.

As for the pillars, they accepted the entry of their new colleagues with Shinobu, Giyu and Himejima being the proud ones since those boys with whom they have shared moments and experiences, grew exponentially so that they now carry the title of pillars. But the only ones who were disgusted with that were Sanemi and Inosuke, the first being reluctant for his younger brother to continue in the organization since he wants to protect him, while the second was still worried inside with that bad feeling that overwhelms him. Hashibara grateful to give him a title full member of the organization but that feeling grew with the passing seconds ... the worst is increased too much when characters were in place.

"I'm sorry for my late arrival to the meeting, Oyakata-sama" Tanjiro appears along with the box that his sister is in.

"Damn brat, it's disrespectful that you show up at this hour when the meeting is underway."

"Sanemi, calm down. There must be a reason the boy was late," says Kanroji Mitsuri, pillar of love, trying to appease the ill-tempered pillar of the wind.

"Tanjiro Kamado, I'm relieved that you came to the meeting" Kiriya greets him courteously

"It's a pleasure to allow my presence in these moments" The Kamado responds in the same way.

"If you wish, I can update you on the matter until before your arrival."

"It isn't necessary, I heard the new promotions of my colleagues and myself. I deeply appreciate that and I accept it with pleasure."

"Did he hear it? ... Was he hiding waiting for Oyakata-sama to finish his speech?" The doubt of the new pillar of thunder fills his mind with the strangeness of his friend when arriving late to something very important.

"If you can find out, why was he missing until now?"

"Sorry about that, but I went to eliminate 2 demons that were located in Kanagawa."

"Demons in Kanagawa? Supposedly the order to suspend missions had been given to those present a week ago for the conduct of this meeting."

"I know perfectly well Oyakata-sama but, my crow informed me of that and I had to attend to it as soon as possible" Hearing that, Hashibara shudders as his foreboding ails him in increasing silence.

"Your crow?"

"Rather, how did you travel to that place knowing that it is a 5-day walk and there was no transportation last night" asks Muichiro Tokito, the Pillar of the mist.

"I used my skills to get to the place. Rather, Nakime was very helpful."

"That's weird ... Can you tell what the hell you exterminated?" In silence, she opens her box to take out some objects that her sister guarded. He exposes to everyone 2 curious objects: A torn piece of a pastel lilac haori with blood stains and a flower-shaped pin.

"They were traitors, therefore, we should punish them as they should" The biting and mocking tone of the boy, caused strangeness in the rest.

"Traitors? Should we?" Whispered puzzled Genya.

"I don't like this ..." the new pillar of the beast whispers to himself.

"What traitors are you talking about, Tanjiro?"

"Ones that you worked on until recently, Kocho."

"Did I work? As far as I remember, the only people I worked with were ... it can't be."

"That bitch Tamayo earned her deserved, not to mention that scum of Yushiro ... still not forgive him for treating you bad, is not it, Nezuko?" Before anyone could ask what the new pillar of the sun was talking about, Nezuko comes out of the box like this while removing the annoying bamboo from her mouth.

"It was fun annihilating them, brother. Daddy will be proud of our work" Those present were shocked to discover that that familiar demon from Tanjiro was not only walking in the sun without being burned but also could speak without problems. The funny thing is that they ignored the last thing the demon girl said.

"Ne ... Nezuko ... Can you talk and walk in the sun?" Agatsuma asks quickly.

"It's too obvious. Although well, I don't blame you ... it's the first time I speak in front of you, and it will be the last time I do it with you" The mocking smile that Nezuko gives, was not pleasant.

Those who listened caused more doubts in the slayers, did Tanjiro annihilate Tamayo and Yushiro? Why? Why was Nezuko acting like this? For how long has she been speaking normally and can walk without being scorched by the sun?

"Tanjiro. Why did you finish off Miss Tamayo and her assistant? She has been collaborating with me to find the cure for Nezuko."

"Heal me? Kocho, you are very wrong, too wrong."

"Tanjiro, what is your sister talking about?" The user of the breath of flowers asks confused.

"I think it's time to start the show" Two lights, both reddish and pinkish in the form of flames surround them, in a matter of seconds these lights fade to reveal their true identities.

"..." The silence is heavy in that garden because of what they observed, were they dreaming? Or is it a hallucination? There were no words to articulate because of the accumulation of feelings that began to flourish in the minds and hearts of the slayers.

"Those faces are beautiful, but the one I want to appreciate the most will happen very soon" Tanjiro smirks as his sister destroys the object that kept her using it for the time of the infiltration.

"WHAT THE FUCK DOES THIS ALL MEAN?" The young man with white hair asks irritably.

"Are you blind ?, the enemy that you have been ending, was among you ALL this time" The sharp statements of the burgundy-haired demon, are buried like daggers in the hearts of those present.

"You ... are" Hashibara's breathy whisper due to what she was witnessing, her hunch came true to her disgrace.

"That's right, we are demons," the pink-eyed woman answers with pride.

"And not just any devils, we are superior to the rest of our species that you have faced" says the burgundy-haired man with boasts.

"We are Muzan-sama's adoptive children, we proudly carry the last name Kibutsuji" After that revelation on her part, a gloomy silence governs the place. Choppy feelings arise in the hearts of every human and they didn't know how to react to that.

From the stunned as the female pillars of the group, the tears of Zenitsu and Kanao, the shock of Genya, Tomioka, Tokito and Himejima as well as the anger of Obanai and Sanemi; Inosuke for her part, tries not to get upset while breathing uncontrollably so she stands up and tries to get to where her ... Friends? along with a Shinazugawa who wants to cut off the brothers' necks.

"If I were you, I would not move." Nezuko's warning caused mauve rings of fire to surround each of those present including the Ubuyashiki.

"What the hell?" Iguro yells confused to be suffocated by those flames.

"It's the union of our demon blood arts, if you take a single step ... you will be consumed by the flames including your own bones, Ne, Nezuko?"

"That's right, mine is Prisoner's Raid, I basically seal the movements of someone, whether demon or human, by locking them in a space that I can delimit. If someone tries to get out ... he won't live to tell about it."

"In my case it's Consummate Fire, its name can give you a clue what that movement consists of."

"This is bad ... we must find a way to get out of this problem without anyone dying. Look for the kasuragis crows, we must report that we have two demons in the garden of Oyakata" Gyomei shouts as he gets up frantically.

"Heh, I doubt that will happen." With the snap of his reddish claws, a crow with black and red plumage with 4 carmine eyes lands on the shoulder of the burgundy-haired young man. In its beak it has the decapitated head of a raven with a feminine appearance and large eyelashes.

"Im ... impossible," whispers the horror Muichiro to identify her now dead crow.

"Did you know that animals can be demonized? Mine is the perfect specimen of what I speak. He perfectly fulfilled each of our orders including the current: Annihilate ALL the ravens of this organization" The animal emits an unpleasant squawk that tortures the ears of those present.

"And not only that, it also guided ours to start with the most anticipated event of all: The extermination of Demon Slayer Corp."

Soon, the wall behind the traitors is destroyed. The smoke is dissipated by an unknown wind that someone generated and four shadows walk to stand on the sides of the brothers. Four presences that slayers know perfectly well and stun them with nerves and anger.

"You have done an excellent job, my children. You will be rewarded as well as the rest" A man with short black hair, plum eyes with ripped pupils and dressed in an elegant suit in gray and black colors. At his side are three characters: A pink haired man with blue tattoos, an ash blonde wearing golden fans and a dark-haired pigtail wearing a kimono and carrying a sword.

Humans are dumb at the arrival of these creatures, they were not fools to recognize the identities of the guests: The leader of the demons and his three upper moons. The chill runs through each one, the nerves flourish since the aura that each one radiates is dark, especially for the parent and leader of these creatures.

"It is Muzan Kibutsuji ... the leader of the demons is here. We cannot miss this opportunity to end this war. First we have to get out of this ring of fire without getting burned. Come on, find a way out!" Kiriya uses his mind to look for alternatives to get out of that trap that the Kamado traitors put in everyone.

"That damn is right in front of us ... come on my body, move!" Sanemi trembles from the accumulation of emotions that overwhelms his chest, unaware that fear makes it impossible not only for him to move.

Muichiro and Himejima use one of their attacks to get out of that ring of fire, however they fail in the attempt. The younger ones like Inosuke and Genya, use their swords (In Genya's case, use a small version of the Nichirin sword) to cut the flames, which was useless. The enemy observes in a funny way the futile attempts of these humans to get rid of that prison imposed by one of their own.

"Tanjiro, Nezuko ... it would be very boring to annihilate these guys without being entertained for a bit. Release them" With the snap of their claws, they dispel their demon blood arts and free the humans.

"Kokushibo, Douma, Akaza. You three will join them, everyone will delight me with the most awaited spectacle for centuries" The appointees nod before their leader's orders and ready their weapons to start the battle. Kibutsuji is located on the roof of the place to sit and enjoy the show that would soon be starting.

"Oyakata-sama, you and your sisters must flee. We will protect you" Obanai advises while pointing his sword at the enemy, however, someone's moan is heard.

"I don't think anyone can run away from here" Nezuko's singing voice alerts the rest of the humans. The shock is greater since Tanjiro has captured Kiriya, who suffers from the slight pressure that the traitor exerts on his neck. The Ubuyashiki sisters are trapped in that mauve ring of fire, suffering from suffocation by the slayers had to control their impulses because the life of their young leader was in danger from those beings who in the past were highly trusted, the latter is what bitter in the hearts of each member.

"Can I ... ask ... something?"

"Do it, since after this ... it will be the end" The false smile provided by the fire demon, shakes him as he loosens the grip of the snowy neck of his next prey.

"Why did they ... betray ... everything ... the Corp?"

"Betraying? From the beginning we have been on the right side. You were idiots who believed that we were your allies. Humans are too naive and stupid, and important people to you were silenced by us for this moment to come."

"Don't tell me that ..." The child leader fears that his thinking was true, something cruel that both Tanjiro and Nezuko greatly enjoy.

"Yes. The pillar of flame, Kyojuro Rengoku. Also the former leader of your organization along with his family. They were our greatest hunting trophies and you ... you will be next."

"..." Every word they say forms like a dagger of pain and irreverent horror in each of the humans."Brother, it's not worth telling you that. Let's start with the main role."

"You're right. Since in the end, everything will end for you" Tanjiro uses his claws to cause a cut in the young leader's jugular and drop it in order to see him choke on his own. Nezuko clenches her hands in a signal to activate her power and close that ring of fire, causing Kuina and Kanata to be cremated without leaving any trace.

That strong blow was too much for the rest of the slayers, since they saw how their leader of such a young age as well as her sisters were ruthlessly eliminated by those brothers who dared to turn their backs on them with treason. With a loud and painful scream, the water pillar uses its eighth breath to decapitate them, ignoring that Kibutsuji's eldest son is having fun with her to exhaust her. Imitating him, the pink-eyed brunette and the rest of the upper moons join the battle as the versus.

*Nezuko vs Zenitsu e Iguro

*Akaza vs Sanemi, Genya y Kanroji

*Kokushibo vs Tokito y Himejima

*Douma vs Shinobu, Inosuke y Kanao

Tanjiro dodges Giyu's attacks, the burgundy knows that he could kill him if he uses his sword but, he already has plans for both his sword and that human with whom he plays and has fun. Tomioka wonders why his enemy does not plan to use his sword or his demon blood art, even so it still hurts that the boy who managed to build trust abruptly betrayed him and the last straw is that he is an adopted of the greatest enemy of the organization for centuries.

"Giyu focus, get him out of his misery in one fell swoop" His mind is messed up by the contradictions of his feelings. Tanjiro, that boy who gave him reason to join the organization, who opened his eyes to get out of that circle of guilt and pain that was for years ... to know that this boy betrayed him and to become what vowed to destroy.

"Come on Tomioka, you are strong but your feelings make you weak" The named dodges his enemy's kick and moves away a little, it was time to get answers.

"Since when?" The strange look of the former slayer bothers him more and more.

"TELL ME, HOW LONG HAVE YOU BEEN ON HIS SIDE?" Tanjiro hits him with the palms of his hands on the user's face with the breath of water.

"5 years, my father saved my sister and me since we were attacked by a bear, we were badly injured and he gave us his blood to survive and become demons. He is our savior, he gave us a new life, a family to the that you decided to annihilate. We will destroy you and avenge you for taking from us Rui, Daki and Gyutaro who were precious to us and are no longer with us because of you. "

"Blood Demon Art: Slash Flare" Tanjiro jumps and raises his hands to invoke a needle of fire, of which these are thrown his opponent who is covered by this attack with the combination of the third and sixth form of the breath of water.

"You're slow!" Giyu does not foresee the boy's surprise attack until he feels the cut and nothing ... Tanjiro has mutilated Tomioka's left leg and right arm.

Some like Sanemi, Kocho and Kanroji watch the cruel scene and the rest listen to the black-haired screams of pain with two-pattern haori. The insect pillar wants to help its companion but the upper moon 2 prevents it from doing so. Tomioka, who lies on the ground, tries not to shed tears of pain and uselessly seeks to stop the bleeding due to the loss of his limbs but, the traitor approaches him to sit on his torso.

"You are pathetic, you lost your right arm and left leg. There is a hemorrhage from which I doubt you can save yourself if you aren't taken care of immediately and your sword ... is history" The demon shows him the sword of the man torn to pieces.

"This is ... my end ... Sister, Sabito ... I think I will meet you. Master Urokodaki, I'm sorry to disappoint you ... I failed in my mission as a slayer" The deep blue-eyed human succumbs to tears Since his weakness caused all this chaos, he would be the 4th victim on the part of the boy who betrayed his confidence and friendship.

"That expression fascinates me so much but at the same time it doesn't ... Do you still have those suicidal tendencies? You feel shame and embarrassment" Giyu feels his enemy take his chin, the reddish claws rub on his snowy skin and for once, that mocking smile Tanjiro gives him ... Did he like it? ... Why?

"If it were up to me, I'd kill you to get you out of your misery ... but you know, there are other plans and believe me, it's a thousand times worse than you think" The breath of the water pillar stops when the young man's right claw demon are buried in his chest. Calmness filled his soul ... to feel afterward hell beating him mercilessly.

For Tanjiro, it was about 5 minutes with giving part of his blood to that human, but, for Tomioka himself, it was an eternity, caught in the spiral of pain and burning in every part of his body, including the smallest and most unknown. The last thing he could hear before fading into consciousness was "Nakime, take him to our home." The rest were speechless as Kibutsuji's adoptive son defeated Tomioka but also disappeared out of nowhere. Shinobu yells the name of the missing pillar desperately and without hesitation heads to confront the ruby-eyed burgundy, unfortunately Douma intercepts him and uses his golden fans to generate deep cuts which certain parts were deadly. Kanao is puzzled to see that along with Inosuke, they could not do something with their bodies numb from the ice prison that that moon imposed on them while having fun with the insect pillar as its prey.

"You are delightful and appetizing. However, you will be the exception of being eaten by the poison of your body" The violet-eyed female opens with shock due to the revelation of that being.

"Wh ... how ... do you ... know?" She asks trying not to choke on her blood.

"Your traitors revealed it to me, "There is a girl, with purple eyes and short stature, that you have to avoid eating, unless you want to perish with her poison that hides inside her" " Hearing that, Kocho's anger accumulates with knowing that his greatest secret, her greatest weapon to destroy that creature that snatched her precious older sister, was revealed by those brothers who betrayed the entire organization. She wants to scream in rage, which in the end she doesn't even succeed because Douma pierces her chest with his claws.

"Too bad I can't eat you, but don't worry I won't let yor beauty rot beyond your end" Ignoring the desperate cries of the flower and beast breath users, Douma freezes Kocho's body then destroy it with one blow of his fan.

"You two would be next ... it's a sadness that both already have other plans" The false emotion on the part of the upper moon two completely disgusts the young slayers, however, Tsuyuri barely dodges a crimson fire whip in what he tells Hashibara to use his physical ability to free them from that ice prison. The young man with light green eyes achieves his mission and decides to divide to fight against both disgusting beings ... or so he believed.

"Tanjiro-sama, are you sure I can't eat them?" Asks the rainbow-eyed creature as a pout.

"Unfortunately not, since the fate of both will be "much better " " The named approaches to smile at his partner while invoking with his blood art a pair of fire swords whose size is medium. Douma sighs in frustration and decides to get on the roof of the venue to enjoy the show near his boss.

"The only destiny you will have right now, is your end. Beast Breathing, fifth form: Crazy Cutting" The pillar of the beast launches many attacks in all directions which, the adoptive son of Muzan dodges with speed.

"Let's see if you're worthy of being named a pillar" The burgundy haired demon casts his eighth form of the solar breath only that using his two blades of fire, the shock is greater than which Inosuke receives a cut to his abdomen and cheek.

"Flower Breathing, fourth form: Crimson Hanagoromo" Kanao attacks with his sword simply that curves and twists, something elusive creature with grace and smiles in derision.

"How slow. Blood Demon Art: Raucous night claws" The hands of the carmine-eyed boy are wrapped in a blue and gray fire and then enlarge their claws, in order to launch their attack on the enemy, something they dodge and hardly ignoring the burns on his arms.

"Blood Demon Art: Flashing Sun Flares" Tanjiro summons various sun-like spheres from the cloudy sky, then drops them briefly as meteor shower. Hashibara and Tsuyuri use their breaths defensively to save themselves. The dust is dissipated by Inosuke's movement with their swords and they are surprised that the enemy disappeared without leaving any trace.

"I can't see any footprints, Inosuke, can you detect his presence?" The named without flinching closes his eyes to perform his seventh form: Spatial Awareness. The pillar of the beast detects the presences of five demons and seven humans (including Kanao) but Tanjiro's presence faded from the range of his current position.

"He's not here. I can't feel his presence" Inosuke mutters angrily.

"It's rare ... for now we must continue fighting against the upper moon two."

"You want revenge for what that monster did to her, right?" The user of the breath of flowers puts her effort not to cry or respond with remembering the cruel fate of her adoptive sister and teacher.

"Let's get this over with first, later we'll see how to stop that ... that ..."

"Inosuke I know what you mean. What Tanjiro and her sister did is unforgivable, but now let's focus on helping the rest and destroying that upper moon."

"True" Seriously, they focus their eyes on the rainbow-eyed demon, determined with the mission of erasing the existence of those beings who have caused pain for a long time.

"I'm really moved by your determination. That is why I chose you for what I have planned with you." The light green and violet eyes widen in shock as they recognize the owner of the mocking voice. Before they could act, they felt sharp claws being buried in both the male abdomen and the female chest.

"Don't worry, you will unite with the pillar of the water. It will hurt a little but it will be worth it" Smiling sarcastically at them, Tanjiro penetrates deeper into his new guinea pigs from which they cry out in pain caused by the massive entry of the demonic blood. The young burgundy-haired Kibutsuji calls the guardian of the infinite fortress to take both humans away.

On the roof of the place, Muzan and Douma are fascinated by entertainment.

"My lord, will Tanjiro-sama and Nezuko-sama's plan be worth it?"

"Very soon we will know" The demon king smiles at him with mystery.


Meanwhile, Nezuko dodges Iguro's movements gracefully. Zenitsu had to swallow his pain to fight the girl he loves and admires deeply, his duty came first and she must be eliminated for being a danger to humanity.

"I knew we should sorry destroyed this time" says annoying the user of the breath of the serpent.

"At least I thank his former boss for making a good decision for the benefit of his enemy." Nezuko kicks the pillar of the snake, who barely dodges it.

"Don't you dare name the ancient Oyakata-sama with your dirty and unpleasant mouth. Serpent breathing, fifth form: Slithering serpent" The user slides between his enemy to be able to cut off her head, something that fails since the girl uses her change of shape to become small and allow herself to sneak between the legs of the pillar of the snake and incidentally kick her in the butt while recovering her true height.

She could have gotten away with it if she hadn't anticipated the blonde using his first form of thunder breath and beheading her unexpectedly.

"It's your end, Nezuko. I hope you will revive as a human in the future" The blonde whispers sadly as he watches his beloved's head disintegrate into ashes.

"Tsk ... it was about time you did something, brat" Agatsuma watches him furiously and controls his emotions

"Now is not the time, we must help the rest. We already lost one of our own and three people disappeared due to the strange ability of the enemy."

"Heh? So are you determined to eliminate your friend?"

"..."

"No matter what you say, that scum betrayed us and eliminated our leader. He must pay for his actions" Suddenly, Kaburamaru, the snake friend of Obanai begins to behave strangely.

"What is it, Kaburamaru?" Before he got an answer, he watches as his precious faithful companion is fleetingly butchered. The words of the pillar of the serpent remained silent in his throat because of the sudden action, Zenitsu was shocked by what he saw, or rather, what he heard.

"That scum that repudiates you so much, is my precious older brother. And if there is something that I cannot tolerate, it is that they insult / attack my dear brother" From a pinkish haze, Nezuko appears in her berserk mode already under her control.

"Wh ... how?" The recent pillar of thunder murmurs, how is she supposed to be alive if he cut off her head? Is it at the level of an upper moon?

"Am I still alive? It's easy ... We have conquered the sun. Their swords are now useless although, in my case, I wanted to trick them into giving them some hope and destroying them in seconds."

Nezuko knows that his brother fascinates him to see the faces of despair of his victims, while his case, he loves to deceive humans since in his own words "It's pleasurable that the hearts of humans embrace confidence and hope at their highest point since, when they feel the dagger of betrayal and deceit, the beauty of hopelessness and pain is fascinating." Seeing that blond boy so suffered by her actions was too delightful for cheating on him twice, and with the black-haired man... she still hates him for hurting her brother in that trial, she doesn't deny that she loved seeing that expressions of horror when she cut off his precious animal friend.

"I'm bored, so it's about time to end this," she says with an arrogant and mocking smile. Obanai trembles with anger and without thinking decides to constantly attack his serpent breath forms.

"Are there no humans that are rivals for me? Blood Demon Art: Turbulent Explosion" With her hands she makes circular movements to form small air cyclones and sends them with a blow to the 2 pillars, Zenitsu manages to escape but in case his partner was the opposite, the dark-haired man with heterochromia eyes is caught in that blast so that in a matter of seconds, multiple explosions of emptiness appear turbulently.

"Thunder Breathing, first form: Thunderclap and Flash" With incredible speed and being aware, Agatsuma lunges forward in order to eliminate his enemy by cutting off the hair and a right arm of the daughter of Kibutsuji. She cynically watches the thunder pillar as she touches her regenerated arm, her hair now short at shoulder height.

"You are the first to do this and as a gesture of thanks, I will reward you with this" Fleetingly, the blonde stops feeling his legs because of the mutilation inflicted by her. Again a cry of pain is heard through the place in a powerful way, Zenitsu writhes at the loss of his lower limbs that ignores the state of Obanai that came out of that explosive cyclone.

The pillar of the snake lies with burns on 80% of its body, the bandages that cover its mouth were debris from the effect of that attack which reveals its mouth with horrible cuts from its corners to its cheeks, its sword shattered and He has deep cuts on his arms and face as well as his damaged clothing. The pillar of love who fights together with the Shinazugawa brothers, decides to leave to furiously attack the female demon in revenge for hurting her dear friend.

"Wow, look who decides to join the party. Was Akaza too much for you?" Mitsuri decides not to answer her and uses the flexibility of her sword to envelop the enemy in order to tear it apart.

"Love Breathing, First Form: Shivers of First Love"

"Blood Demon Art: Lance fleeting fury" With a cut of her hands, can invoke a lance blood and power to fight back Mitsuri.

"Love Breathing, Sixth Form: Cat-Legged Winds of Love" Nezuko denotes negative feelings in the green-tipped pink hair, and she knew perfectly well the cause of that girl's anger.

"That's right, explode your anger and hatred in me" The force between the clashes of both girls caused a disaster in the place. Agatsuma struggles not to fall unconscious due to the loss of blood while, Iguro tries to stand up with difficulty in what he prays that his beloved companion defeats that creature.

"My teacher ... HOW COULD YOU KILL HIM? HE DIDN'T DESERVE THAT, I WILL NOT FORGIVE YOU FOR WHAT YOU DID TO RENGOKU AND FOR INJURING IGURO" Mitsuri's tears become her strength while inserting blows with her legs in the torso of his adversary, throwing her away and hears the thud of a crash on the now wall of that garden.

"I trusted you ... your betrayal was unforgivable ... Love Breathing, fifth form: Swaying Love - Wildclaw" The brightness of the light green eyes of the pillar of love darkened in hatred, she had never in her life known that sick feeling that drowns her. For the pink-eyed female, it was pleasurable to see that feeling overflow on that pillar ... pitifully ...

"I have to finish this, Blood Demon Art: Exploding Blood" With its claws it generates cuts in its arms and begins to move to spill that liquid. Kanroji covers herself with her upper limbs to avoid having contact with the ferrous liquid, ignoring how her enemy invokes enveloping fuchsia flames. Mitsuri feels the heat of the flames in her arms and now in her body and screams in pain due to the incineration of that attack, Iguro frantically calls out her name.

"This is the end" Kibutsuji's adoptive daughter whispers maliciously when she sees the charred body of the pillar of love. She approaches to see the deporable state of her adversary and bends down to caress that burned skin.

"Shhh ... your moans of pain will soon subside along with your suffering, accept this help for your good" Mitsuru launches and a muffled cry as rose claws penetrate her chest and she feels the entrance of demonic blood. Obanai is absorbed, he could not do something to prevent the conversion of his beloved into a demon due to the severity of his injuries, he sobs when his girl disappears from nowhere.

"As for you ... I don't know if I should forgive you for cutting my hair. I think my brother will be furious and will put you through the same hell once you wake up ... if he ever finds out" Agatsuma shudders feeling Nezuko's claws on his face. The boy's skin is now pale due to blood loss, he can hear his heart pumping slower and harder to breathe, his voice was impossible to make himself sound and his eyes lie dry without being able to water.

"You would be a perfect slave, a pity that something is already planned for you" With a gloomy smile, he introduces his right claw into the blonde's neck. Zenitsu hated himself for not avoiding that moment that will be marked for life, the suffering he suffers was too great that he did not notice that the girl's hair grew to its old form and even less he could utter a groan before it disappeared for Nakime's power.

The very wounded young man with golden and blue eyes can hardly stand up, which his effort was destroyed by the strong blow that his enemy makes on his back, causing him to fall face down and feel the weight of her on his. The next thing he comes to feel is strong pressure on his back or rather his lungs.

"Wasn't that exactly the way it was, when you pinned down my brother at the trial? Pressing your elbow onto his back regardless of whether it was hard for him to breathe or collapse his lungs. If my brother had been human, the damage you would have done him in he could have been irreversible. "

"Ahh ... ahhh ... ahhh!" The user of the breath of serpent groans in pain as his breathing becomes ragged with the oppression his torturer exerts.

"You are disgusting ... fuck you" With such a ferocious blow from her fist, the boy perishes because Nezuko pierced both her back and lungs. She stands up to walk away as she scans the fighting areas, noting that there are only four humans left who confront Kokushibo and Akaza.


Akaza is bored, he knows that that white-haired human can overcome him but he limits himself and the other that he eats anything of his own to strengthen himself. A human who gains demonic abilities just by eating anything from the demon?

"It's weird ... Only Tanjiro and Nezuko are the only things that eat demons. I haven't seen that human using breaths either ... Is that ... that guy is not capable of using breaths?"

"When I'm done with you, those two will be next. Wind Breathing, First Form: Dust Whirlwind Cutter" Surrounded in a whirlwind of cuts, Sanemi lashes out at the pink haired man and ignores Genya's words.

"Blood Demon Art, Leg Type: Explosive Flurry" Akaza launches multiple kicks quickly, producing powerful shock waves.

"Brother, Beware! Blood Demon Art: Meat Destructive Bullets" With the use of her weapon, Genya fires reinforced bullets from the fusion of her transformed cells by eating some of the mutilated members of the pink haired demon. These bullets go at a high speed causing an explosion in part of the enemy's forehead, left arm and neck.

"You ... stop interfering in my battle" Sanemi roughly shoves her own relative. He knows very well that his actions hurt him inside but he believes that it is for the best.

"He shouldn't be here, I must knock him out to get him away from that monster. Think Sanemi, send that guy far away and put Genya in a safe place ... Wind Breathing, seventh form: Gale - Sudden Gusts" Determined to prevent that When the thing is regenerated, the pillar of the wind rises in the air where it generates hurricane-force winds with its sword that impact the rival, barely achieving it. Seeing that he was able to do it and without saying anything, he hits the minor Shinazugawa in order to knock him out.

"Bro...ther... why do you ... hate me so much?" Genya falls unconscious, ignoring that it would be the last time ... that he would see his older brother alive.

"I'm sorry ... but it's for your own good" he whispers knowing that the minor would never listen to him. He carries it in order to hide it, however, a column of fire surrounds it to impede its departure.

"Are you leaving? Your fight with Akaza is still going on. Does the powerful pillar of the wind run away like the coward who is to save his family member that he despised so much all this time?" Tanjiro appears behind the scarred man, and looks at him with sarcasm and contempt.

"You don't care, you filthy despicable creature." The user of the breath of wind spits like poison.

"While I was undercover, I felt sorry for Genya for that unjustified treatment on your part. I don't know if I should annihilate you for having hurt my sister in that trial or doing your brother a favor to erase you from the face of this world."

"You touch a single strand of his hair and I kill you" Sanemi's fierce gaze does not flinch at Kibutsuji's adoptive son.

"Tsk ... you are scum. Too bad I can't cut you apart ... but I'll do you a favor. Akaza, now" With a surprising maneuver, the upper three moon kicks the human face in a powerful way, causing a fracture. in his jaw and knocking him down.

"I should feel sorry to see you like this ... but humans like you, repudiates me. Didn't you want your brother to go to shit? Don't worry, I'll do you that favor" Shinazugawa's eyes widen in horror when his gaze focuses on his brother away from him, he was still unconscious but, he was vulnerable to any attack by the enemy ... something that Tanjiro uses to his advantage.

The burgundy-haired man caresses his dark face slowly, and smiles cruelly at Sanemi as he inserts his claws into the boy's neck. The scarred Shinazugawa tries to scream and stand up, something the pink-haired demon won't allow when he breaks his legs. Between the mental and now physical pain, he pleads for the first time with a broken voice for pity for his younger brother, inside he was torn to hear the thunderous screams from his only family. The auditory torture ended when the mohawk-cut youth disappeared due to Nakime's power.

"Wh..what.. did you ... do?" The pillar of the wind ignores his tears as he desperately crawls.

"Let's say ... he will be in a new family where he will have a better treatment, and he will not remember you for eternity" Tanjiro says seriously although inside, he delights in the miserable state of that human.

"Give it back to me ... GIVE ME BACK TO MY BROTHER" The white-haired human shouts tearfully and tearfully. The darkened sky and the heavy rain accompany the pain of that pillar.

"Akaza ... destroy it with one blow, I disgust that this garbage continues to breathe" Turning his back, Tanjiro walks without caring to see the end of Sanemi, but he can hear how Akaza destroys the human's head with a single blow either using the feet or hands, as well as smelling the marechi blood spreading in the air.

"And that I should be the one to kill him for having hurt Nezuko in that trial ... what a shame" the adoptive son of the demon king whispers to himself.


Kokushibo was surprised to discover that Tokito was his descendant. It was obvious once he knew that since ever since he joined the Demons Slayers in the past, he abandoned his own family and cut ties with them. What could I do at this point? he knows that his descendant would reject the offer to transform him into a demon and less can end it. He had to find a way to leave him without mobility and get rid of the blind human ... and speaking of that, would his boss accept the option of turning that blind warrior into a demon? He was very hesitant, although it wouldn't hurt for him to have someone equally powerful to deal with in future training.

"Mist Breathing, Sixth Form: Lunar Dispersing Mist" Muichiro jumps and executes several long-range cuts.

"Stone Breathing, Second Form: Upper Smash" Himejima hits the ground causing a tremor to destabilize the former hunter.

"You are foolish...Moon Breathing, Third Form: Loathsome Moon - Chains" The six-eyed demon launches several cuts causing a kind of whirlwind around both slayers causing great damage in the area.

"I recognize the strength found in each one, yet you are human. Sooner or later your strength will begin to wane. Being a demon, I have all the time to continue to strengthen myself in order to fight for the good of the being that I am. it gave a much better purpose as well as continuing to guide two warriors to be the best of our kind. "

"Regardless of whether our strength decreases as we grow older, it is the beauty of being human. Something you will never understand as you have been corrupted for a long time" The Pillar of the Rock uses its weapons to envelop the upper moon while the pillar of the mist uses its seventh form: Obscuring Clouds, from which he uses the mist to hide in it, they pray that the storm does not affect his strategy.

"Humans are all stupid thinking that their movements are calculable to beat me..."

"So they're fun and easy to defeat." A female voice is heard next to her.

"I'm sorry to sound rude, Nezuko-sama. But this is my battle."

"I know, but Uncle Kokushibo ... there is a prey that I must capture and it is something of our plan" That tender smile that she gives him causes a sigh.

"Moon Breathing, Sixteenth Form: Moonbow - Half Moon" The upper moon one launches several descending cuts devastating everything in its path, creating craters on the ground, removing fog and injuring both pillars.

Nezuko ignores the groans of the enemy because of the wounds inflicted by that demon warrior. Her steps are short when she reaches the young man with black hair with green streaks at the ends, the pink-eyed demon silently admires the unfortunate state of that human: Cuts on the face, shoulder, arms and abdomen, he lost his dominant hand and the sword is chipped.

"Are you ... are you going to kill me?" Muichiro asks, trying to control the pain.

"Mmmmm ... Uncle Kokushibo, if you want you can kill the blind human. This boy is mine."

"So he's one of the chosen ones ... I'm not surprised, after all he's my descendant" The demon with black hair and tied to a ponytail leaves in silence, seeing for the last time the humanity of his descendant.

The girl's pinkish claws are buried in Tokito's skull, who begins to feel the effects of demonic blood run through his body. He is devious and pleads with the heavens to end his life before it is too late and he becomes the enemy he vowed to destroy, something that unfortunately never happens before he disappeared with the help of Nakime.

"Stay away from Tokito, ruthless monster! Stone Breathing, first pose: Serpentinite Bipolar" Gyomei launches both of his weapons with the aim of giving a rotational effect and destroying Yoriichi's brother, however, Kokushibo's movements are superior .

"Moon Breathing, Second Form: Pearl Flowers Moongazing" Several wavy cuts are thrown around Himejima, cutting his entire body with deadly wounds. The blind hunter tries to stand up knowing he was in the last of his lives.

"That is why demons are superior to humans. It is a pity that until now, you are still alive ... it was a pleasure to have fought with an excellent adversary, pillar of the rock. Moon Breathing, Sixth form: Perpetual Night, Lonely Moon - Incessant "With his sword he makes vortex of devastating cuts to end Himejima permanently.

"This is the end," whispers the moon breath user when he sees the sorry state of the Ubuyashiki garden.

"As expected of all the Upper Moons, you have done an excellent job and therefore a great reward." Muzan's voice echoes in the bleak place, causing all the demons present to bow before him.

"It's an honor to be able to eradicate the organization that has persecuted you so much for centuries," Kokushibo solemnly says.

"You all did your part. My dear children, Tanjiro and Nezuko ... your plan was magnificent, a mission that you accomplished regardless of the difficulties and obstacles. I'm proud of you" Muzan focuses his gaze on his children with a proud smile.

"It is an honor to serve our father / dad" The joint voices of the brothers resound solemnly.

"My lord, we must celebrate since your goals have been fully met," says Douma with false joy.

"Our enemies have fallen, you have managed to conquer the sun. Your reign will have no end" Akaza comments with fervor.

"That's right, we should rejoice. Since today is a day of victory ... Officially ... The Demon Slayer Corp. has been destroyed. The age of demons will finally be free and terror to a humans will never end."

"Muzan-sama's will will continue latent for eternity" The voices of those present resonate as a celebration.

The enemy has been annihilated, and those creatures will be able to walk without fear of being hunted. Humans, tremble and run away since from now on ... there is no escape.

TO BE CONTINUED IN THE EPILOGUE.


FUCK! ALMOST 9K IN THIS CHAPTER! If I hadn't divided this cap into 2 parts, it would have been 11k in words ...I'm sorry for the delay but as I said, the problem was in the development of the vs and the massacre of the humans, let's say that I'm sorry about writing action , the Demon slayer Corp. has been exterminated. I had to get tough at heart with some scenes from this chapter, and if you notice, there are seven survivors (or there may be more ... who knows) that we will see in the epilogue will be delayed since ... I don't even have it written. Don't blame me, this chapter I have literally been developing since May and which had a slight writer's block. Thank heavens that I was able to finish this and now to focus on the end of this story.I say goodbye and I go to write the epilogue! See you!

PS: It's time for ... Taisho's secrets!

-Originally, Tanjiro was going to turn all the crows (And Chuntaro) into demons, but in the end he found it unnecessary and gave the order to his crow to destroy every serving bird in the organization.

-Tanjiro's blood art consists of fire while Nezuko's uses more of his own blood as a weapon.

-Nezuko was the one who finished off Tamayo and Yushiro, Tanjiro burned their home and on the way to Chachamaru.

-Kokushibo at first bothered him that Nezuko called him uncle, with the passage of time he doesn't even flinch at that because he became attached to her. In the case of Tanjiro, he calls him as a teacher although inside he also wants to call him uncle only, he is ashamed to say it openly.

PS: I can't say exactly when I will publish the epilogue. Be patient!