Illustrated lore compendium / Collector vault
Browse the lore index by Hashira, Upper Moon, breathing lore and collected volumes. Follow an episode to the manga volume and figure that belong to it.
#ad As an Amazon Associate I earn from qualifying purchases.
Open the Collector's Shelf
Collector's Starting Shelf
Starting collector box
Start with the full record, then follow the individual arcs into the exact manga volume and figure.
Lore index
No records match that search.
Manga coverage: Final Selection arc, chapters 179-205
Genya is the only Demon Slayer who became a demon to hunt them, and the corps treated that as weakness when it was the single thing Muzan could not predict.
Watch the episodeManga coverage: Swordsmith Village arc, chapters 48-50
Inosuke fought at Hashira tier before he knew he was human. The boy the boars raised soloed demons the corps had no language for, in a slayer's uniform he could not name.
Watch the episodeManga coverage: Final Selection arc, chapters 179-205
Obanai entered the Infinity Castle convinced the serpent curse meant he was born to die, and that belief is what let him hold the line against Muzan long enough for Mitsuri to reach him.
Watch the episodeManga coverage: Final Selection arc, chapters 179-205
Obanai Iguro loved Mitsuri Kanroji from the moment they met but believed he was too filthy to deserve her, so he made a silent promise to survive the final battle and confess, a promise he kept only in death, as they died side by side and were reincarnated together.
Watch the episodeManga coverage: Mugen Train arc, chapters 51-67
Rengoku held the Flame Hashira title by refusing to retreat rather than by firepower, and his moment at the Mugen Train proves it: the demon stronger than him fled first.
Watch the episodeManga coverage: Mugen Train arc, chapters 51-67
Rengoku faced demons who recognized his power yet failed to break his resolve, and his death served as a catalyst for Tanjiro's development rather than an endpoint. His legacy persists through the guidance he provided and the physical tribute Tanjiro later carried.
Watch the episodeManga coverage: Entertainment District arc, chapters 69-83
Sanemi paid more for his career than any other Hashira, and because he paid it slowly instead of in one night, it is never counted as a cost.
Watch the episodeManga coverage: Infinity Castle arc, chapters 120-148
Sanemi had a door out of the Infinity Castle after Kokushibo fell, and he walked past it; that is the difference between the Hashira who paid nothing and the one who paid the most, the door was offered, and he said no.
Watch the episodeManga coverage: Final Selection arc, chapters 179-205
Sanemi Shinazugawa is one of only two Hashira who survived the final battle against Muzan. This survival demonstrates his exceptional combat ability despite his traumatic past and aggressive demeanor.
Watch the episodeManga coverage: Entertainment District arc, chapters 69-83
Tengen gave up more of himself to win his fight than any other Hashira, and the series treats that as a lesser victory than the ones that cost nothing.
Watch the episodeManga coverage: Entertainment District arc, chapters 69-83
The reason every Hashira except Tengen died in the Infinity Castle is that they could not stop being Hashira. Tengen could, and did, on the night he lost the eye.
Watch the episodeManga coverage: Entertainment District arc, chapters 69-83
Tengen survived the Entertainment District and walked away from being a Hashira because three people would not let him fight alone. Every Hashira who died in the Infinity Castle fought without that.
Watch the episodeManga coverage: Complete series, volumes 1-23
Tengen's arrogance is the loudest thing about him and it is also the cover. He was a shinobi who was forced to kill his siblings on his father's orders, and he joined the Demon Slayers to atone for it.
Watch the episodeManga coverage: Infinity Castle arc, chapters 120-148
Akaza is the only Upper Moon who chose his own death rather than violate his martial code, and the series frames this as redemption.
Watch the episodeManga coverage: Infinity Castle arc, chapters 120-148
Kokushibo was the only Upper Moon Muzan feared, not for his power, but because he had the one thing no other demon had: a thinking mind that could eventually see through Muzan's rule.
Watch the episodeManga coverage: Infinity Castle arc, chapters 120-148
The Twelve Kizuki are numbered by strength, and an Upper Rank demon that is not satisfied may invoke a Blood Battle to take a higher number by killing or defeating his target, but Kokushibo sliced off Akaza's hand for going out of order. The ranking measures a power Muzan handed out, and he decides who is permitted to hold it.
Watch the episodeManga coverage: Final Selection arc, chapters 179-205
Doma was made a god by the same people he later ate. Born with rainbow coloured eyes, his parents saw him as blessed and started a religious cult around him, and when Muzan turned him into a demon, Doma kept the congregation and started eating it, because he believed his followers would live forever inside him.
Watch the episodeManga coverage: Final Selection arc, chapters 179-205
Genya Shinazugawa could not use Breathing Styles, so he ate demons to gain their powers temporarily, turning his inability into a weapon that let him fight Upper Ranks and survive the final battle.
Watch the episodeManga coverage: Infinity Castle arc, chapters 120-148
Yoriichi was the only slayer Muzan ever feared, and Muzan's entire demon project was an attempt to erase a man who was already dead.
Watch the episodeManga coverage: Infinity Castle arc, chapters 120-148
Yoriichi Tsugikuni created Sun Breathing because he was born with the Demon Slayer Mark and Transparent World, saw the flow of muscle and blood in living beings, and realized that mimicking the sun's warmth through sword movements could destroy demons at a cellular level.
Watch the episodeManga coverage: Complete series, volumes 1-23
Water Breathing has the highest confirmed demon kill count of any Breathing Style because it is the most widely taught, has the most forms (ten plus Dead Calm), and its users survive long enough to rack up numbers, unlike Flame or Wind users who die young.
Watch the episodeManga coverage: Final Selection arc, chapters 179-205
Giyu looks like the Hashira who paid nothing because he is one of the two who walked out alive and intact, but he paid before the story began, which is why it does not read as a cost.
Watch the episodeManga coverage: Complete series, volumes 1-23
Every Hashira who faced an Upper Moon alone was fighting a losing matchup, and the ones remembered as wins were decided by something other than strength.
Watch the episodeThis page sets no cookies and runs no analytics. The outbound Amazon links may set their own cookies, which Amazon controls. Nothing is tracked on this page.
Original editorial artwork only. Product links are affiliate search links, not scraped product pages. Prices can change on the store site.