Demon Slayer Season 4 (Swordsmith Village Arc) reviewed as a destination page: worth watching, arc structure, scores, and who it is for. Hub: Demon Slayer. Episodes 1–11 this season.
Hook
Swordsmith Village Arc is 11 episodes of ufotable-led TV that forges new blades while Upper Moons finally lean in.
Quick Information
- Season: Season 4
- Episodes: 11
- Arc: Swordsmith Village Arc
- Studio: ufotable
- Kagex score: 8.9 / 10
- Where to watch: Crunchyroll / Netflix
Should You Watch Season 4?
Yes if you finished prior seasons. Season 4 is not standalone — start at Episode 1 if you are new.
Spoiler Warning
Full Season 4 spoilers follow.
Season Story Overview
An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who have been summoned by Muzan Kibutsuji. Meanwhile, Tanjiro is recovering at the Butterfly Mansion when he discovers that he has upset his swordsmith Haganezuka after chipping his sword and decides to head to the village where the swordsmiths live to talk to him in person. Tanjiro encounters Mist Hashira, Muichiro Tokito, and Kotetsu, a boy from the village, arguing. Muichiro is demanding that a “certain key” be handed over to him from Kotetsu. Being unable to look on in silence, Tanjiro intervenes to speak on behalf of Kotetsu; however, Muichiro refuses to listen. According to Kotetsu, the key is used to operate a battle-type Mechanical Doll, Yoriichi Type Zero, that mimics the movement of a certain real-life swordsman… Yoriichi Type Zero is destroyed at the end of Tanjiro‘s training, but a sword from over 300 years ago appears from inside. Kotetsu gives Tanjiro the sword; however, it is badly rusted. At that moment, Haganezuka appears …
Episode 1 — “Someone’s Dream”
An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who have been summoned by Muzan Kibutsuji. Meanwhile, Tanjiro is recovering at the Butterfly Mansion when he discovers that he has upset his swordsmith Hag…
Episode 2 — “Yoriichi Type Zero”
Tanjiro encounters Mist Hashira, Muichiro Tokito, and Kotetsu, a boy from the village, arguing. Muichiro is demanding that a “certain key” be handed over to him from Kotetsu. Being unable to look on in silence, Tanjiro intervenes to speak on behalf of Kotetsu; however, Muichiro refuses to listen. According to Kotetsu, the key is used to operate a battle-type Mechanical Doll, Yoriichi Type Zero, th…
Episode 3 — “A Sword from Over 300 Years Ago”
Yoriichi Type Zero is destroyed at the end of Tanjiro‘s training, but a sword from over 300 years ago appears from inside. Kotetsu gives Tanjiro the sword; however, it is badly rusted. At that moment, Haganezuka appears and takes the sword with him to perform a grueling whetting process handed down within his family line. Meanwhile, the presence of demons is inching closer to the village……
Episode 4 — “Thank You, Tokito”
Muichiro rescues Kotetsu, who was being attacked by a goldfish demon. He tries to rush to the village where the crisis is looming; however, he is asked by Kotetsu to rescue Haganezuka and Kanamori, so he begins heading their way instead. Meanwhile, Tanjiro, Nezuko, and Genya are facing off against the demons, who have split into four separate bodies. Separated from the rest, Tanjiro alone continue…
Episode 5 — “Bright Red Blade”
Upon arriving to the village, Mitsuri rushes to the chief of the village, Tecchin, and finds that all of his guards have been defeated and he himself is in a life-or-death situation. Muichiro is being guided by Kanamori, whom he rescued along the way, to the studio to receive his sword. However, Upper Five Gyokko is waiting in front of the studio, where Haganezuka is also working……
Episode 6 — “Aren’t You Going to be a Hashira?”
Muichiro is driven into a corner as he is trapped in water by Gyokko’s Blood Demon Art amidst their battle. Meanwhile, Tanjiro and his comrades have successfully severed the necks of the four demons, but seeing that they haven’t turned to dust, they realize that they cannot be defeated just by having their necks severed simultaneously. At that moment, Tanjiro senses the presence of a fifth demon a…
Episode 7 — “Awful Villain”
As Tanjiro was just about to sever the neck of the fifth demon, another demon approaches from behind him. This demon turns out to be Zohakuten, a demon created by combining all four emotion demons into one body, marked with the word “Hatred”. Tanjiro makes a narrow escape from the attack and fails to sever the neck of the fifth demon. After hearing Zohakuten calling him and his comrades “awful vil…
Episode 8 — “The Mu in Muichiro”
With Kotetsu’s help Muichiro finally manages to escape from Gyokko’s Blood Demon Art, but he is close to reaching his limit with all of the damage he has sustained. As the goldfish demons draw closer to the battered Muichiro and Kotetsu, Muichiro‘s memories is awakened the very moment the demons attack. In this memory, he remembers his father, a lumberman, his mother, and his older twin brother, Y…
Episode 9 — “Mist Hashira Muichiro Tokito”
Amidst their intense battle, Gyokko becomes enraged after hearing Muichiro insult his vase. He then unleashes a flurry of vigorous attacks. and without even flinching, Muichiro fools him, aiming to strike his neck once again, but Gyokko gets out of his vase and transforms into his true form. With fists that transform anything it touches into fish, Gyokko can now move even faster than before.…
Episode 10 — “Love Hashira Mitsuri Kanroji”
After rescuing Tanjiro who was swallowed by one of the tree dragons, Mitsuri now faces off against Zohakuten in order to save Nezuko and Genya. Mitsuri skillfully fends off the fierce attacks from the tree dragons, but she is struck with a powerful attack from Zohakuten and loses consciousness right before she is able to land a decisive blow. As a killer blow is about to strike down on her, Mitsur…
Episode 11 — “The Connected Bonds: Daybreak And First Light”
Muichiro passes on the sword that was sharpened by Haganezuka, and Tanjiro is finally able to slice Hantengu’s neck. However, it turns out that it is not the neck of Hantengu’s main body and Hantengu turns to pounce on some nearby swordsmiths in order to make a recovery. Tanjiro stands up once more to make a decisive strike on the demon, but in that moment, day begins to break, and Nezuko is expos…
Story Analysis
Swordsmith Village Arc works because Tanjiro’s compassion stays active under escalating kizuki pressure. Season 4 balances breath-style setpieces with grief, family, and corps duty — the show’s formula at franchise scale.
Character Analysis
Core: Tanjiro, Nezuko, Zenitsu, Inosuke. Hashira spotlight shifts to Mist and Love.
Animation
ufotable Season 4: particle effects, dynamic camera, and held reaction frames. Score 9.4.
Music & Voice Acting
“Kizuna no Kiseki” (MAN WITH A MISSION × milet) pairs action pop with village forge smoke — swordsmith arc energy.. Score 8.9.
Best Moments
- Episode 1 — “Someone’s Dream”
- Episode 6 — “Aren’t You Going to be a Hashira?”
- Episode 11 — “The Connected Bonds: Daybreak And First Light”
Pros & Cons
Pros: Peak TV action; emotional clarity; strong seasonal identity.
Cons: Requires prior seasons; dialogue-heavy hours before finales.
Final Verdict
8.9 / 10 for Season 4.
- Story: 8.8
- Characters: 9.0
- Animation: 9.4
- Music: 8.9
- Enjoyment: 8.8
What Comes Next
Continue to Season 5.
FAQ
Episode count?
11 episodes in Season 4.
Watch order?
Sequential from Season 1 Episode 1.
Movies?
Mugen Train film overlaps Season 2 TV — pick one path, do not double-watch blindly.
Keep exploring
Your turn
Where does Season 4 rank in your Demon Slayer list?
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
Extended Season 4 note: An Upper Rank Demon has been defeated for the first time in a hundred years by Uzui, Tanjiro, and his comrades’ efforts. This news causes a ripple effect not only among the members of the Demon Slayer Corps but also among the Upper Rank Demons, who h… Kagex scores the full 11-episode arc, not a highlight reel.
