Ep. 1: Spiritualist Himiko investigates a vampire rumor while treating a possessed girl in Kyoto.

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Spiritualist Himiko Se travels to Kyoto to treat Aiko, a wealthy girl in a coma for sixty days. After diagnosing possession, Himiko encounters rumors of a vampire who killed five people, confirmed by Miyahito after witnessing his girlfriend's murder. Himiko is attacked by the vampire but saved by Miyu, a young vampire girl who warns her to stay away. Himiko discovers Aiko’s parents died donating blood to save her, leading to Aiko’s claim of being a vampire. Miyu reveals Aiko is possessed by the shinma Raen, who deceived her into believing she was a vampire. Miyu banishes Raen, killing Aiko, and notes that Aiko might have survived with her blood. Himiko vows to find Miyu again while Miyahito remains in a trance.