Year 198 of the Solar Era in Tokyo, special fire brigades are fighting against a phenomenon called spontaneous human combustion where humans beings are turned into living infernos called "Infernals". While the Infernals are first generation cases of spontaneous human combustion, later generations possess the ability to manipulate flames while retaining human form. Shinra Kusakabe, a youth who gained the nickname Devil's Footprints for his ability to ignite his feet at will, joins the Special Fire Force Company 8 which composes of other flames users as they work to extinguish any Infernals they encounter. As a faction that is creating Infernals appears, Shira begins to uncover the truth behind a mysterious fire that caused the death of his family twelve years ago.
Fire Force (Season 3)
Indomitable Resolve (Episode 1) 8.8
Writer: Sei Tsuguta
Air date: 2025-04-05
Runtime: 24 min
Overview: As Shinra and the others take a break, an alarm sounds. Soldiers interrupt Obi's report to the Fire Chief.
Prisoner (Episode 2) 8.4
Air date: 2025-04-12
Runtime: 24 min
Overview: The 8th takes action to rescue Obi. Labeled as traitors, they go on the run, then Joker appears before them.
Incarnation of Flame (Episode 3) 8.3
Air date: 2025-04-19
Runtime: 23 min
Overview: Obi is trapped in Fuchu Penitentiary. Shinra and Joker arrive before Hinawa and the others. The battle begins!
Golden Secret (Episode 4) 8.6
Air date: 2025-04-26
Runtime: 23 min
Overview: The 8th struggles to find a way to counter Gold's powers. And then, someone unexpected steps up to fight.
Chance Meeting with an Arch-Enemy (Episode 5) 8.6
Air date: 2025-05-03
Runtime: 22 min
Overview: Obi writhes in pain. Burns attacks Shinra relentlessly. A Destroyer called Dragon blocks the 8th's path.
Beyond Prayer's End (Episode 6) 8.8
Air date: 2025-05-10
Runtime: 24 min
Overview: Shinra and Burns' battle rages on. A hero's feelings clash against the will of a servant of Sol. Who will win?
Sleeping Truth (Episode 7) 8.7
Air date: 2025-05-17
Runtime: 24 min
Overview: The 8th faces dire danger with no escape. Then, a familiar figure appears, calling himself—Moonlite Mask?!
Holy Mother of Darkness / The Knight-King's Great Adventure (Episode 8) 8.3
Air date: 2025-05-24
Runtime: 24 min
Overview: As Hibana and the others continue their investigation at St. Raffles Convent, someone unexpected appears.
Holy Sword, Resurrected (Episode 9) 8.2
Air date: 2025-05-31
Runtime: 24 min
Overview: Arthur leads the party into unexpected territory in the search for metal to reforge Excalibur.
Advent (Episode 10) 8.0
Air date: 2025-06-07
Runtime: 24 min
Overview: After a glimpse via an Adolla Link, Sho decides to see his brother one more time before the Great Cataclysm.
The Great Kaiju Battlefront (Episode 11) 8.5
Air date: 2025-06-14
Runtime: 24 min
Overview: The Great Cataclysm is set in motion. A giant pillar appears in the Pacific. Shinra asks to be sent in, but...
The Madness of the Distant Past (Episode 12) 8.8
Air date: 2025-06-21
Runtime: 23 min
Overview: Faerie captures an unconscious Shinra. Sho appears and attacks. Shinra gets advice from a surprising source.
Unaware (Episode 13) 7.6
Writer: Sei Tsuguta
Air date: 2026-01-10
Runtime: 24 min
Overview: Shinra loses consciousness while observing the world before the Great Cataclysm. The next time he wakes, three months have passed and the fifth giant pillar has appeared. On top of all of that, Shinra himself is tied up in an unfamiliar room. Confused by his situation, Shinra begins to panic. Just then, someone arrives.
With the Sun at His Back (Episode 14) 8.0
Air date: 2026-01-17
Runtime: 24 min
Overview: Upon hearing that the sixth and seventh giant pillars have appeared simultaneously, Fire Force soldiers are dispatched. They attempt to deal with the situation by by borrowing manpower from Haijima and the Imperial Army, but handling two pillars at once proves difficult and they find themselves shorthanded. Just then, Benimaru spots a certain Infernal near the seventh pillar.
Birth (Episode 15) 8.0
Air date: 2026-01-24
Runtime: 24 min
Overview: The fierce battle between Benimaru and Hibachi has brought Adolla closer, and the reflection of the moon in the gouged out surface of the sea seems strange. Observing these events leads Licht to understand the truth of the doppelgangers and the objective of the Great Cataclysm. Around that same time, Sho is striving to learn about his family before the world is destroyed.
Savior (Episode 16) 9.0
Air date: 2026-01-31
Runtime: 24 min
Overview: The last massive pillar has appeared. Every moment brings the Great Cataclysm closer. Special Fire Force Company 2 pours everything they have into unleashing one powerful blow against the giant Infernal, but it isn't enough. Then the sun sets completely, enveloping the world in darkness and despair. At that moment, a single ray of light appears and Emperor Raffles I descends.
At the Center of the World (Episode 17) 8.7
Air date: 2026-02-07
Runtime: 24 min
Overview: After Raffles I is laid to rest, Shinra, Sho, and Iris suddenly disappear along with the rest of the Pillars. And now, with all eight assembled, the Great Cataclysm is only one step away. Even in this hopeless situation, the 8th wants to go look for Shinra and the others, but without any clues, they have no way to take action. Then, someone extends a helping hand to them, but who?
Incantation of Destruction (Episode 18) 9.0
Air date: 2026-02-14
Runtime: 24 min
Overview: In order to bring Shinra and the others back, and to prevent the Great Cataclysm, Special Fire Force Company 8 marches on Amaterasu. As Ogun and the others hold the White Clad at bay, Vulcan's team begins investigating inside Amaterasu. Using a map that Joker gave them, they reach the core area. They even successfully unlock the doors to the area, but in that moment, Dr. Giovanni appears.
Those Who Fight Back / The Final Imagining (Episode 19) 8.8
Air date: 2026-02-21
Runtime: 24 min
Overview: Dr. Giovanni has become an Infernal and taken over Yu's body. He inserts the key into Amaterasu's power generator and triggers the Great Cataclysm. When he does, the world and the images of Adolla begin to merge into one, and large-scale fires break out all over the Empire. As cries of despair rise from the people, the Special Fire Force soldiers are powerless with no course of action left.
Where Hope Is (Episode 20) 8.7
Air date: 2026-02-28
Runtime: 24 min
Overview: Colossal fires throw the Tokyo Empire into chaos. Cries of despair from the people spread until they threaten to swallow the Fire Force soldiers, too. At that moment, Obi encourages his comrades to rise up. His words get the fire soldiers get back on their feet, and they begin rescue operations to bring hope to the people. Then, as if to mock them, demons who bring despair to the world appear.
Dragon and Knight Surge Toward the Heavens (Episode 21) 7.9
Air date: 2026-03-07
Runtime: 24 min
Overview: Seeking to settle the score from their last meeting, Arthur challenges Dragon to battle alone. Their fight rages over land, sea, and air. And then, they travel to the surface of the strange moon. In the airless vacuum and extreme cold, Arthur desperately fights back, but then, at last, he collapses. The fate of the world hangs on this battle. Will the Knight King, Arthur, be able to win?
Hero Resurrected (Episode 22) 7.8
Writer: Sei Tsuguta
Air date: 2026-03-14
Runtime: 24 min
Overview: Arthur has exorcised the great despair. Just as everyone wonders if the Great Cataclysm has stopped, the moon begins falling toward Earth. At the same time, Kurono and Joker face off against their doppelgangers. And then, the "strongest demon" also appears.
Despair Saintess (Episode 23) 7.8
Air date: 2026-03-21
Runtime: 24 min
Overview: Shinra and Sho confront Haumea in Adolla. Haumea believes that humanity's collective unconscious harbors a wish for death. She kills Inca and Sumire right in front of Shinra and Sho. The brothers reject Haumea's words and launch an attack, but for some reason their blows don't reach her.
Answer (Episode 24) 7.8
Writer: Sei Tsuguta
Air date: 2026-03-28
Runtime: 24 min
Overview: Shinra's rage and despair spark the transformation of the earth into a second sun. With humanity's wish fulfilled, Haumea prays for her own death. Shinra faces her with a demonic expression, intent on killing her. Then, a huge flash of light strikes from space! The battle between the saintess (Haumea) and the hero (Shinra) reaches its climax!
Hero's Tale (Episode 25) 8.0
Air date: 2026-04-04
Runtime: 24 min
Overview: Shinra Bansho Man revives the world, bringing back all of the dead, and that seems to be that. But the world has changed. Shinra Bansho Man has turned death into something familiar and friendly. When he says to live life to the fullest Haumea rejects him and the world, and tries to choose despair yet again. Then, Death appears. This scorching dark fantasy led by flames now comes to an end!
