Ishi no Ketsumyaku

The novel rewrites the mythology of vampires and werewolves, positing that such creatures are garbled references to a race of immortality seeking "secret masters" who have existed since ancient times. These "secret masters" are infected with a virus transmitted through sexual intercourse, which instills in them a vampiric craving for blood. The end stage of the disease puts the victim in a chrysalis state, who then awakens after several centuries as a newly formed immortal. The story concerns many dramatic intrigues among the wealthy modern individuals who seek to acquire the infection and ensure protection for themselves during the long chrysalis period.^[2]