Mars Red takes place in 1923, and vampires have existed for quite a while. But now, the number of vampires is increasing and a mysterious, artificial blood source called Ascra has appeared.
The Japanese government, in turn, creates "Code Zero," an unit within the army tasked with taking down the vampiric forces. And what better way to track vampires than by using vampires?
Created by Lieutenant General Nakajima, this unit has historically been in the business of information war, but has been re-assigned to solve the vampire crisis.
(Source: Funimation, edited)+ More
Characters & Voice Actors

Kurusu, Shuutarou
Main
Hatanaka, Tasuku
Japanese
Maeda, Yoshinobu
Main
Suwabe, Junichi
Japanese
Suwa
Main
Suzumura, Kenichi
Japanese
Takeuchi
Main
Ishida, Akira
Japanese
Yamagami, Tokuichi
Main
Yamadera, Kouichi
Japanese
Glen, Rufus
Main
Furukawa, Makoto
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