Seasons & episodes
S3 · E19Those Who Fight Back / The Final Imagining 2026-02-21 · 24 min
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.
S3 · E20Where Hope Is 2026-02-28 · 24 min
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.
S3 · E21Dragon and Knight Surge Toward the Heavens 2026-03-07 · 24 min
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?
S3 · E22Hero Resurrected 2026-03-14 · 24 min
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.
S3 · E23Despair Saintess 2026-03-21 · 24 min
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.
S3 · E24Answer 2026-03-28 · 24 min
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!
S3 · E25Hero's Tale 2026-04-04 · 24 min
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!