The immortal monsters known as Kabane have attacked Aragane Station. Ikoma, a boy who lives in Aragane Station, ran against the waves of terrified civilians to fight against Kabane using a weapon he has been secretly developing - the Piercing gun.
Ikoma survives and heads towards the last Hayajiro left in Kenkin Station: the Kotetsujyo.
Having escaped Kenkin Station, the Kotetsujyo heads for Kongokaku, the Shogunate's fortress. However, the people on the Kotetsujyo quickly turn against Ikoma and Mumei and attempt to drive them off the train.
The other people lock Ikoma and Mumei into the rear car, despite them being two of the best fighters. Just then, the Kabane attack! Among them is a Wazatori, a Kabane that has the ability to learn and become stronger with each battle.
The Kotetsujyo picks up survivors from Yatsushiro Station, which has been destroyed by the Kabane.
The Kotetsujyo faces a giant cluster of Kabane, while Ikoma and Mumei are at an abandoned station.
Tasuku Hatanaka
Ikoma
Maaya Uchida
Ayame
Toshiki Masuda
Kurusu
Yuki Kaji
Takumi
Kanae Oki
Kajika
