Main Characters
A kind-hearted and determined boy who becomes a demon slayer to save his sister and avenge his family.
Tanjirou's younger sister who was turned into a demon during the attack on their family. Despite this, she still cares for her brother and helps him on his journey.
A hot-headed and boisterous Demon Slayer who wears a boar's head as a mask. He is skilled in hand-to-hand combat and dual-wielding swords.
Zenitsu is timid warrior with lightning reflexes, he hides his true strength behind a facade of cowardice. His loyalty to his friends and unwavering determination make him a formidable ally.
A Demon Slayer from the Shinazugawa family who possesses the ability to eat demons and gain their powers. He has a rough exterior but ultimately wants to do what is right.
A former member of a group of human traffickers who is recruited by the Demon Slayer Corps. She has a reserved personality and has been trained to use a special type of breathing technique that enhances her senses.
Hashiras
The very first Hashira Tanjiro meets, Giyu is a stoic and serious individual who takes his duties as a demon slayer very seriously. He wields the Breath of Water, which allows him to manipulate water to enhance his swordsmanship.
Shinobu is a cheerful and talkative girl who often acts sweet and bubbly, but is actually quite ruthless when it comes to fighting demons. She uses the Breath of Insects, which allows her to create deadly poisons to weaken her opponents.
Rengoku is a passionate and boisterous young man who is extremely dedicated to his job as a demon slayer. He wields the Breath of Flames, which allows him to create and control fire.
Uzui is a flamboyant and charismatic individual who loves flashy things and enjoys showing off. He wields the Breath of Sound, which allows him to manipulate sound waves to create powerful attacks.
Mitsuri is a sweet and affectionate girl who always sees the good in others. She wields the Breath of Love, which allows her to enhance her physical abilities and sense the emotions of those around her.
Gyomei is a large and imposing man with a gentle heart. He wields the Breath of Stone, which allows him to control minerals and stones to create powerful attacks.
Obanai is a reserved and cold-hearted individual who is fiercely loyal to his comrades. He wields the Breath of Serpents, which allows him to manipulate snakes to attack his enemies.
Sanemi is a gruff and abrasive man who is often quick to anger. He wields the Breath of Wind, which allows him to manipulate the air to enhance his attacks.
Muichiro is a young and timid boy with a tragic past. He wields the Breath of Mist, which allows him to create illusions to confuse his enemies.
Demons
The ultimate demon and leader of the Twelve Kizuki. Possesses immense strength and regenerative abilities, as well as the ability to turn humans into demons with his blood. Ruthless and cunning, he seeks to eliminate anyone who stands in his way.
As Upper Moon One, Kokushibo was one of the most powerful demons in existence. He was also one of the original demons created by Muzan Kibutsuji and was regarded as the strongest of the twelve Kizuki. Kokushibo was skilled in the use of the sword and possessed a unique blood demon art that allowed him to control sound waves.
As Upper Moon Two, Doma was known for his ability to manipulate emotions and his fondness for indulging in human flesh. He was a skilled fighter and was able to use his blood demon art to create powerful illusions that could trap his opponents.
As Upper Moon Three, Akaza was a skilled martial artist and was known for his incredible speed and strength. He was once a human who was turned into a demon by Muzan Kibutsuji and had a strong sense of loyalty towards his creator. Akaza was also highly competitive and was always looking for strong opponents to fight.
As Upper Moon Four, Hantengu was a demon with the ability to split himself into multiple versions of himself. Each version of himself had its own distinct personality and abilities, making him a formidable opponent to fight.
As Upper Moon Five, Gyokko was a demon with the ability to control flesh and manipulate the bodies of his opponents. He was also a skilled medical practitioner and had an obsession with experimentation.
As Upper Moon Six, Gyutaro was a powerful demon with immense strength and agility. He is accompanied by his twin sister Daki, and together they form a deadly duo that poses a great threat to the Demon Slayer Corps.