Etowa

Kokuyou, an isolated writer, is given a boy android by a friend, which he initially resists. The android, Shiro, displays devoted, puppy-like behavior. A separate story follows Hachi, an early prototype of the Etowa android model. Another oneshot involves two classmates, Shiozaki and Hagashi, who are in a relationship. Hagashi is a vampire, and while most vampire myths are false, one remains true—during intimacy, Hagashi cannot avoid drinking Shiozaki's blood.