Shiki is a Japanese horror manga series written by Fuyumi Ono and illustrated by Ryu Fujisaki. Set in a rural village, the story revolves around a series of mysterious deaths that coincide with the arrival of a strange family. As the villagers begin to suspect that supernatural forces are at play, they confront the terrifying reality of vampires and the struggle for survival. The manga was serialized from 2007 to 2008 and is based on Ono's novel of the same name. It explores themes of fear, isolation, and the nature of humanity, making it a compelling read for fans of the horror genre.