About Demon Slayer
Demon Slayer: Kimetsu no Yaiba, written by Koyoharu Gotouge, opens with a massacre: young charcoal-seller Tanjiro Kamado returns home to find his family slaughtered by a demon, with only his sister Nezuko surviving — transformed into a demon herself, yet still clinging to her humanity. Vowing to cure Nezuko and avenge his family, Tanjiro joins the Demon Slayer Corps, a secret society that has hunted demons for centuries. His journey pits him against the Twelve Kizuki, the elite demons serving the original demon, Muzan Kibutsuji.
Demon Slayer became a global phenomenon largely on the strength of ufotable's animation, which turned techniques like Water Breathing and Hinokami Kagura into some of the most striking action sequences in modern anime. The Mugen Train film became one of the highest-grossing movies in Japanese history. Beneath the spectacle, the series is unusually tender — even its monstrous demons are given tragic human backstories, and Tanjiro's defining trait is compassion for the very creatures he must kill. It's a story about grief, family, and mercy set in Taishō-era Japan.
What the Demon Slayer Quiz Tests
The Demon Slayer quiz covers Breathing Styles and their forms, the Hashira (the Corps' nine elite swordsmen), the Twelve Kizuki demon hierarchy, and Nichirin blade lore. Easy questions ask about Tanjiro, Nezuko, Zenitsu, and Inosuke; harder ones test the Upper Moon demons, the Sun Breathing origin, and the emotional beats of arcs like Mugen Train and the Entertainment District.
Key Characters
Tanjiro's kindness anchors a memorable ensemble: the cowardly-but-devastating Zenitsu Agatsuma, the boar-masked Inosuke Hashibira, and Hashira like Rengoku, Shinobu, and Giyu. The demons are just as compelling — Muzan's cruelty and the tragic Upper Moons like Akaza give the series its emotional gut-punches. Take the 'Which Demon Slayer Character Are You?' quiz to find your match among the Corps.
Available Quizzes
Demon Slayer Trivia
50 hand-crafted questions across 5 categories. 10 levels of increasing difficulty.
Which Demon Slayer Character Are You?
Find out which Demon Slayer Corps member matches your spirit in this personality quiz!
Random Mix
Questions from all 26 anime including Demon Slayer. The ultimate challenge.
Characters
Tanjiro Kamado
Zenitsu Agatsuma
Inosuke Hashibira
Nezuko Kamado
Rengoku Kyojuro
Demon Slayer Fun Facts
- Nezuko shrinks her body to fit inside the wooden box Tanjiro carries on his back — an ability tied to her demon blood.
- A Demon Slayer's Nichirin blade changes color based on the wielder; Tanjiro's turns black, a rare color linked to the lost Sun Breathing style.
- The Mugen Train film outgrossed Spirited Away to become the highest-earning Japanese film of all time upon its release.
- Zenitsu only ever masters the first form of Thunder Breathing — but he perfects it so completely that it becomes his greatest weapon.
- The series is set in the Taishō era (1912–1926), which is why steam trains and early-modern cities appear alongside sword-wielding demon hunters.
Demon Slayer Quiz — Frequently Asked Questions
In what order should I watch Demon Slayer?
Watch Season 1 (the Tanjiro Kamado arc), then the Mugen Train arc (available as both a film and a TV cut), followed by the Entertainment District arc, the Swordsmith Village arc, and the Hashira Training arc, before the Infinity Castle finale. Watching in release order keeps everything chronological.
Is Nezuko a demon or a human?
Nezuko is a demon — she was turned by Muzan's blood during the attack on her family — but she's unique because she resists the urge to eat humans and slowly regains fragments of her humanity. Curing her and turning her back into a human is Tanjiro's central goal.
What are the Breathing Styles in Demon Slayer?
Breathing Styles are combat techniques that push the body to superhuman limits. The main branches — Water, Flame, Thunder, Wind, Stone, and more — all descend from the original Sun Breathing. Each Hashira specializes in one style, and Tanjiro uses Water Breathing before unlocking his family's Hinokami Kagura (Sun Breathing).
Who are the Hashira?
The Hashira are the nine most powerful swordsmen in the Demon Slayer Corps, each named for their Breathing Style — like Flame Hashira Rengoku, Insect Hashira Shinobu, and Water Hashira Giyu. They're the Corps' last line of defense against Muzan's strongest demons, the Upper Moons.
Does Demon Slayer have filler?
Very little. The anime adapts the manga closely with almost no filler episodes, so you can watch it straight through in order. Occasional recap episodes appear between seasons, but the core story is tightly paced.
