Hiragi-san's House of Vampires (Japanese: 柊さんちの吸血事情, Hepburn: Hiiragi-san Chi no Kyūketsu Jijō) is a Japanese manga series written and illustrated by Miki Yoshikawa.

Written and illustrated by Miki Yoshikawa, Hiragi-san's House of Vampires was first published as a one-shot in Kodansha's shōnen manga magazine Weekly Shōnen Magazine on September 11, 2019.

[2] The series started in Bessatsu Shōnen Magazine on October 8, 2021.

[3][4] Kodansha has collected its chapters into individual tankōbon volumes.

[5] Kodansha added the series to its K Manga digital service in May 2023.