Kimetsu no Yaiba Gaiden -Stories of Water and Flame , Demon Slayer: Kimetsu no Yaiba–Stories of Water and Flame , きめつのあいま！
Giyu heads north to an area where a band of hunters was killed. He and the Insect Hashira meet Yae, the daughter of a slain hunter, who believes a bear killed her father, but the truth is harder to face. Kyojuro also receives his newest assignment and hopes completing it will prove he’s worthy of the title Flame Hashira, which his father abandoned. An explosive battle unfolds as Kyojuro takes on a demon of the Twelve Kizuki who holds a grudge against Kyojuro’s father.