Karakuri Zoushi Ayatsuri Sakon EP13 - The Blood Rain of the One Hundred Foxes of Shinshu - Part III

Sakon holds a seance with Ukon where Kyouichi's voice appears to reveal that he is dead and buried near flowers. A family friend, Oki Katsumi, reveals himself as the killer when he tries to dig up Kyouichi's body. Katsumi attacks with the Byakko sword, but breaks it on a stone fox statue and he is killed by the broken blade.