Muzan Kibutsuji (Funeral form)

Height - 179 cm Age - 5000 years or 1000 years Gender-Male Weight - 75 kg Race-Demon King Muzan appears to be a man in his twenties. He has wavy black hair and red eyes.

Muzan has three images in total: the image of a young man, a woman, and a little boy.

After he neutralizes Tamayo's poison and emerges from his flesh cocoon, Muzan's hair grows to shoulder length and is dyed a lighter color. He also grows multiple mouths all over his limbs, each lined with a set of incredibly sharp fangs that he can use in combat and for regenerative purposes. His skin also develops a dark red mass, growing from the tips of his limbs and branching out across his body.

Personality Muzan is merciless and tries to bring each of his plans to perfection.

He does not forgive the Moons for their incompetence and failures, but can praise them for successfully completing a mission. Kibutsuji does not take his enemies seriously. Muzan also does not like being asked questions or given orders. He is prone to narcissism. It is also not difficult to guess that Rui was one of Muzan's favorites, since he no longer saw any point in keeping all the Lower Moons, killed all the Lower Moons after his death. There are reasons for this, Rui, unlike other demons, was loyal to Muzan and actively killed demon hunters.

His inflated ego and delusional sense of self-worth is so great that he cannot stand to be mocked or corrected, believing that others exist only to serve him. This also means that he rarely takes any opponent or threat seriously. He has brutally murdered a pair of drunken men simply for being rude to him, and murdered their female companion when she did nothing, all while proclaiming his own perfection and superiority over them.

While Muzan was still in his mother's womb, his heart stopped several times. He was born without a pulse and did not breathe, which is why he was considered stillborn, and only let out his first cry when he was about to be cremated. When Muzan was a young man, he was diagnosed with a disease that would cause him to die before he reached the age of 20. The doctor treating Muzan gave him a prototype of a cure, but Muzan, angry that his condition was getting worse, killed his doctor. He later realized that the cure actually worked, and his body became stronger. It was easy for him to eat people to survive, but he faced another problem: he could not be in the sun. Because sunlight was now deadly to him, Muzan was forced to live a nocturnal lifestyle, which made him very angry. At this point, he deeply regretted killing the doctor before he finished developing the cure, called the "blue spider lily." Muzan searched all over the country for the spider lily, which was part of the cure, but could not find it, so he began to create more demons. He wanted to spread demons throughout the world, hoping that one of them would eventually be able to defeat the sun, or at least find the blue spider lily, so that Muzan could become a perfect being.

About 400 years before the manga's plot, Muzan met Tamayo, who was ill. Muzan turned her into a demon.

Muzan has seven hearts and five brains. Regeneration: Muzan can remain alive even if his body and head are completely destroyed. Extrasensory perception: He can sense the presence of other demons or someone's thirst for blood. Absorption: The man can absorb other demons or objects. He planned to absorb Tamayo and the thorns that had pierced his body along with her, and then eat Nezuko to gain immunity to the sun. Poison Resistance: His body is much more resistant to poison from wisteria, which is deadly to normal demons and can kill them in seconds. Biological Manipulation: He can change his body, enlarge his limbs, change his body size, etc. Changing his body shape allows him to become a child, an adult man, a woman, or even grow a pillar of flesh, eyes, and a mouth to eat others, or a cocoon of flesh to expand and adapt to poisons. Among other things, he can manipulate the bodies of other demons, using his blood that flows through their bodies. Telepathy: The ability to read the minds of those he has shared his blood with. He can know what other demons are doing, saying, and thinking. The further away the demons are from Muzan, the harder it is for him to read their minds and determine their location. Immortality: Since taking a medicine called "Blue Spider Lily", he can live indefinitely and is also immune to disease. Durability: Even after a massive explosion, his body can remain virtually unharmed.

Known Attacks and Techniques Demon Blood: Muzan Kibutsuji's blood is capable of changing every cell of another person, turning them into a demon. Not every person is able to withstand the changes that occur in the body after receiving demon blood. A weak person dies in terrible pain and suffering, and a strong one receives some power: increased endurance and physical strength, increased regeneration speed, eternal youth, immortality, change in body size. Also, a demon can later independently develop his strength, creating his own demon blood techniques, thereby further increasing his strength. Demon blood has several disadvantages: an overdose of blood leads to the destruction of cells in the body, a thirst for human flesh, intolerance to sunlight and instant burning in it, also the poison from wisteria flowers is fatal for them; after death, the body turns to ashes and disappears without a trace. Curse: Muzan, in turn, is capable of some control over the bodies of demons. As described above, this is reading thoughts, sensing their location, and the ability to destroy the body of a demon if Muzan so desires. However, only two demons have managed to get rid of his curse, those who do not want to eat people and chose to lead a pacifist lifestyle. Blood Demon Techniques: Techniques created through the manipulation of demonic blood, which can vary greatly in their application. Demon Control: Muzan can control demons to a certain extent, as seen when he was able to take control of Nakime's body to try and force her to absorb Yushiro's cells to stop his interference when he tried to usurp control of the Infinity Fortress in the Dimensional Space. However, this ability requires a lot of concentration, as Muzan immediately lost control of it the moment he lost focus due to having to defend himself while in the middle of a battle. Other demons can also wrestle control from him.

Muzan can also remotely detonate a Demon by closing his fist, he can smash the Demon's head from a distance.

Weaknesses of Muzan Sunlight: Muzan is noted to be immune to killing via decapitation, as seen when Gyomei destroyed his head and he still managed to regrow it. He can also instantly regenerate wounds from decapitation, as seen when Obanai decapitated him. As such, the only known way he can be destroyed is by sunlight. This is further given credence to his attempt to find and absorb Nezuko to gain her immunity to sunlight. Crimson Red Nichirin Blade: Demon Slayers who have awakened the Demon Slayer Mark can unlock the power to change the color of their nichirin blade to a brilliant crimson red. This is especially true for Demon Slayers who use the Breath of the Sun or the Dance of the Fire God. A strike from the crimson red nichirin blade can hinder the regeneration of demons and even burn away their cells, disabling or perhaps even killing demons with a high probability. Muzan is no exception, as seen in his fight with Yoriichi Tsugikuni. Black Blood Technique: Chain of Thorns 「黒血・枳棘」Kokketsu: Kikyoku - Muzan creates black barbed wire from his blood and sends it towards the enemy. The exact use of this technique is unknown, but it is likely used to restrain the enemy.

Combat Form - Muzan is able to transform into this form in order to fully reveal his power. In this form, his hair turns white and lengthens, his body is covered with an incomprehensible maroon mass similar to venous blood and a large number of mouths with sharp teeth. His strength, speed and other indicators reach their peak. Thanks to his mouths, he can quickly consume victims and recover. Thus, he did not give even the slightest chance of victory to the Pillars with marks. Tentacles are Kibutsuji's main weapon. He extends tentacles from his body, which he uses to cause great destruction. Combined with his great speed and range, as well as the mouths on these tentacles, this becomes a deadly weapon of destruction, plus a large amount of blood comes with the attacks, which acts as a poison and destroys the body's cells. There are several types of tentacles: Dorsal - 9 dorsal tentacles, 4 meters long. Fast and thin, making it difficult to calculate the trajectory of movement. Leg - 8 tentacles on the hips, 4 tentacles on each hip, 7 meters long. Faster than the dorsal ones and, unlike them, can be retracted into the body, in order to then use it to attack from a blind spot. Tentacle Arms - Muzan is able to change his arms. There is no specific length or shape as such, as he can easily change them (approximate length from 90 cm to 10 meters). Due to the chaotic trajectory of these tentacles, getting close to Muzan in close combat is very problematic. An additional problem is the multiple mouths on his arms, which suck in everything in their radius and devastate large areas. The scale of this breath changes on a constant basis.

Shock Wave - creates a huge, terrible mouth on his body, which releases a strong shock wave. The one who falls under the influence of this wave is struck by paralysis, convulsions and the inability to breathe normally. The effect of stunning was able to be transmitted even through ravens with a seal. But this technique cannot be used in a row and requires recharging. Also, the side effects can be neutralized by the blade of the sun. Flesh Shield - When Muzan was cornered and dawn broke, he came up with the idea of ​​transforming into a giant baby to burn longer. In this form, he is able to crush early 20th century cars with one blow, as well as break Gyomei's chain, which no one could break before.

Demon Race Gender-Female Age - 700 years Height - 169 cm You have long black hair and you wear a maid's uniform.