The anime series 'Kabaneri of the Iron Fortress' first premiered in Japan.
The first season of the anime 'Kabaneri of the Iron Fortress' concluded its run.
A compilation movie titled 'Kabaneri of the Iron Fortress: The Battle of Unato' was released, summarizing the series and adding new content.
The Kabane, undead creatures with iron hearts, begin appearing and spreading the infection across Japan, devastating human populations.
Human survivors start building heavily fortified stations connected by armored trains to protect themselves from Kabane attacks.
The development and deployment of specialized steam-powered weapons capable of piercing the iron hearts of Kabane, enabling humans to fight back effectively.
Ikoma, a skilled engineer, invents the piercing gun which can kill Kabane by destroying their iron hearts, a major advancement in the fight against Kabane.
During a Kabane attack on his home station, Ikoma is infected but does not fully turn; instead, he transforms into a Kabaneri, a hybrid between human and Kabane with enhanced abilities.
Ikoma and a group of survivors take control of the armored train to escape a Kabane-infested station and search for safety.
The survivors aboard the Kotetsujo face a massive Kabane horde attacking Aragane Station, testing their combat skills and resolve.
The group seeks refuge and discovers a fortified underground city governed by the Shogunate, facing political tension and social challenges.
Ikoma challenges the Shogunate's authoritarian rule and the distrust towards Kabaneri, aiming to protect his friends and find a solution to the Kabane threat.
The survivors continue resistance efforts, combining technology and the strength of Kabaneri to rebuild and secure safe havens from Kabane attacks.