This series follows a female vampire who awakens after three years to find she's been appointed as a military commander in the Mulnite Imperial Army.

Outside of Japan, it is licensed by Sentai Filmworks through Section23 Films in North America for home video distribution, and is streaming on Hidive.

Written by Kotei Kobayashi and illustrated by Riichu, SB Creative began publishing the series on January 11, 2020.

It is produced by Project No.9 and directed by Tatsuma Minamikawa, with scripts supervised by Keiichirō Ōchi, characters designed by Tomoyuki Shitaya, and music composed by Go Shiina.

[44] Rebecca Silverman from Anime News Network liked the illustrations and thought the writing was "solid", while also criticizing the characters, especially Vill and Komari.