Himiko travels to the ancient capital of Japan to exorcise a slumbering child, amidst rumors of vampiric attacks.

Himiko is hired to investigate several mysterious disappearances at a school. At the site of each vanishing, a strange doll has been briefly glimpsed.

Himiko agrees to help Miyu defeat a ghastly armored monster. In return, Miyu tells the tale of how she met Larva, her silent companion.