A longtime acquaintance of Inugami, the vampire Mihai, has been staying at the office. Kabane and the others unexpectedly end up in an arm-wrestling competition with him, but are outclassed by the extraordinary vampiric power that he possesses.

Kabane and company leave Shiki and his family in the care of Ohana-basan, a vet who also sees Kemono patients, and return to the office, where they head out on a new case—parts of women’s faces are being stolen, and Kon ends up tagging along as well.