Who turned Muzan into a demon?

Muzan Kibutsuji wasn't intentionally turned into a demon by someone; he became the first demon accidentally through an experimental medicine made from the rare Blue Spider Lily, administered by a doctor trying to cure his terminal illness. In his impatience, Muzan killed the doctor, only to realize the medicine had worked, but with demonic side effects, including sunlight aversion, leading him to seek the lily to become truly immortal.

How did Muzan become a demon?

Muzan became the first demon through an accidental transformation during an experimental treatment for his terminal illness about a thousand years ago in Japan's Heian Period, when a doctor used the rare Blue Spider Lily to create medicine that inadvertently granted him demonic powers but also a fatal weakness to sunlight, leading him to kill the doctor and become the progenitor of all demons. His subsequent life goal is to conquer this sunlight weakness, either by finding the lily or creating a demon who can.
 

Why did the blue spider lily turn Muzan into a demon?

The blue spider lily medicine is explained that during treatment it makes you weak to the sun, incredibly strong and crave human flesh but if you let the side effects run their coarse, you become fully healed but eating people causes a complete demon transformation.

Is Ubuyashiki Kagaya blind?

Yes, Kagaya Ubuyashiki becomes blind due to a hereditary curse from his family's distant relation to Muzan, which causes his skin to rot and cover his eyes, leaving him unable to see, though he relies on extrasensory perception to navigate and lead the Demon Slayer Corps. 

Is upper moon 1 Tanjiro's uncle?

No, Upper Moon 1 Kokushibo (Michikatsu Tsugikuni) is not Tanjiro's uncle, but they share a deep spiritual and historical connection through Tanjiro's ancestor, Sumiyoshi Kamado, who was a close friend of Yoriichi Tsugikuni, Kokushibo's twin brother. Yoriichi taught Sun Breathing and gave his Hanafuda earrings to Sumiyoshi, which were passed down to Tanjiro, creating the similarities in appearance (mark, earrings, similar features) and inherited techniques, making Tanjiro the spiritual successor to Yoriichi, not kin to Kokushibo.
 

Muzan Backstory - Muzan Origin || Demon Slayer Season 3 Episode 11 - Final Episode || Muzan Speech

Is Tanjiro's father a Hashira?

No, Tanjiro's father, Tanjuro Kamado, was not officially a Hashira, but he possessed abilities and skills that were arguably Hashira-level or even stronger, like mastering Sun Breathing (Hinokami Kagura) and accessing the Transparent World, making him incredibly powerful despite his frail body and early death from illness.
 

Are demons born or made?

Most scholars understand the text to mean that demons originate from the evil spirits of the deceased giants, cursed by God to wander the Earth.

Why can't Nezuko heal Kagaya?

Nezuko can't heal Kagaya Ubuyashiki because his illness isn't a demon poison or demonic ability; it's a generational curse placed on his family by Muzan, an ancestor, and her Blood Demon Art only burns away demon cells, demonic poisons, or effects from demon arts, not a supernatural curse. Kagaya's condition stems from a hereditary blight linked to Muzan's origin, making it something only Muzan's defeat can end, not Nezuko's flames.
 

Who is the saddest death in Demon Slayer?

While opinions vary, Kyojuro Rengoku's death is widely considered the saddest due to his heroic, smiling sacrifice for humanity, followed closely by tragic figures like Muichiro, Genya, Shinobu, and the lovers Mitsuri & Obanai, all dying young or with unfulfilled dreams in a brutal war, with some citing the villain Akaza as the most tragic due to his own heartbreaking past. 

Who is the LGBT character in Demon Slayer?

The main canonically LGBTQ+ character in Demon Slayer is Suma, one of Tengen Uzui's wives, who is confirmed to be bisexual and polyamorous in the official Corps Manual, showing affection for both men (Tengen) and women (her co-wives Makio and Hinatsuru). While other characters like Mitsuri Kanroji have strong bonds and fan theories, Suma is the only one explicitly confirmed with an LGBTQ+ identity within the main story's official canon.
 

Why did Nezuko eat blue spider lily?

Nezuko's immunity to sunlight in Demon Slayer may come from eating the Blue Spider Lily, as shown in the anime's finale. The Blue Spider Lily's significance adds depth to Muzan's failure, highlighting his contempt for humanity in the series.

Who is the 3 strongest Demon Slayer?

There's no single definitive answer for the "third strongest" Demon Slayer as rankings vary, but Gyomei Himejima (Stone Hashira) is consistently top-tier, with many fans placing him #1 or #2, making figures like Sanemi Shinazugawa (Wind Hashira), Giyuu Tomioka (Water Hashira), Muichiro Tokito (Mist Hashira), or Obanai Iguro (Snake Hashira) as strong contenders for the third spot after Gyomei and possibly Yoriichi Tsugikuni (legendary ancestor) or Demon King Tanjiro. 

Why can't demons say Muzan's name?

Demons can't say Muzan's name because he placed a powerful curse on all demons, including himself, that triggers instant death or severe bodily harm if they utter "Muzan" or "Kibutsuji," especially to outsiders, ensuring his anonymity and control by preventing betrayal and leaks to demon slayers. This curse acts as a ruthless failsafe, causing demons who speak it to violently explode or disintegrate, as seen with Susumaru, forcing absolute loyalty through fear. 

Who was the first demon?

There isn't one single "first demon" as it varies by mythology, but Lilith from Jewish folklore is a prominent contender, often described as the first woman who became a primordial she-demon after leaving Eden. In Christian tradition, Satan (Lucifer) is often seen as the first fallen angel and source of evil, while some traditions point to Cain as the first human cursed to walk as a demon. 

Who did Muzan regret killing?

Muzan has always been a rational character, but fans believe killing his doctor is the only time he regretted taking a life.

Why did Muzan turn to a girl?

Muzan Kibutsuji wasn't inherently a woman but used female forms as disguises to hide his identity, gain access to different places, and manipulate people, including lulling his demon subordinates into a false sense of security or gaining trust for missions, leveraging societal norms for camouflage. He's a shapeshifter, transforming into various humans (male, female, child) to avoid demon slayers and gather resources. 

Who died 106 times in anime?

The character who died 106 times in anime is Liz, the 106th incarnation of Goddess Elizabeth in The Seven Deadly Sins (Nanatsu no Taizai), whose death at the hands of Fraudrin triggered Meliodas's overwhelming Wrath Sin transformation. She was cursed to be reincarnated, and each life ended in death, with Liones' Elizabeth being the 107th.
 

Did all 9 Hashira die?

While many Hashira died in the fight, some survived: Giyu Tomioka, the Water Hashira, and Sanemi Shinazugawa, the Wind Hashira, both survive the final fight, carrying on the memory of their fallen comrades. Tanjiro also survives, and after the war, the Demon Slayer Corps disbands because demons are gone for good.

Who is the kindest demon slayer?

While many characters show kindness, Tanjiro Kamado is widely considered the kindest due to his unwavering empathy, pure soul, and ability to see good in everyone, even demons, while still fulfilling his duty as a Demon Slayer, making his kindness mature and deep. Other strong contenders include the compassionate Mitsuri Kanroji, the heroic Kyojuro Rengoku, and the helpful demon Tamayo, but Tanjiro's universal kindness stands out.
 

Why did Tamayo cry when Nezuko hugged her?

Fans often speculate that the reason Tamayo cried when Nezuko hugged her was because of her past before she became a demon. It is stated that Tamayo had a husband and children, and Nezuko likely reminded her of her late children.

What is Nezuko's secret?

Nezuko Kamado's biggest secrets are her unique ability to resist Muzan's control, her powerful blood demon art of "Exploding Blood" (which only harms demons), and ultimately, her miraculous ability to conquer the sun, a feat impossible for other demons, all stemming from her deep willpower and her family's connection to Sun Breathing. These traits make her an anomaly, allowing her to fight alongside Tanjiro and protect humans, unlike typical demons.
 

What color eyes do demons have?

Demon eye colors vary widely across folklore, media, and fiction, but common portrayals include fiery red, stark black (especially in possession), glowing yellow, or even unnatural white, often signifying power levels, roles (like deal-makers or soldiers), or different demonic types, with some depictions showing gold or even normal human eyes, depending on the lore or universe.
 

Can a demon be pregnant?

Whether demons can get pregnant depends heavily on the mythology or fictional universe, but generally, in religious texts, demons are spiritual/immaterial and can't reproduce physically, while in modern fantasy, they often can, either by mating with other demons, humans (creating hybrids like cambions), or through unique magical methods, with varying degrees of difficulty and risk for the human mother. 

What hurts demons the most?

Holy Water - Holy water burns most demons that come into contact with it.