Quick answer — Bloodivores: the opening theme is "Atae ga Kyoumei -NENTEN-" and the ending theme is "quiet squall" by Siraph.
60 years ago, a strange case of insomnia struck the population, forcing them to stay awake for more than a full week. The victims, completely sleep deprived, all went mad. To cure this illness, a new medicine was produced, but the side effects turned the patients into vampires. Humanity went to war against this new… The series spans 12 episodes and is currently finished.
Also known as: Time and Space Apostle · 时空囚徒 · ブラッディヴォーレス
Bloodivores has 12 episodes and is finished.
Bloodivores is classified under Action, Mystery, Supernatural.
The opening theme of Bloodivores is "Atae ga Kyoumei -NENTEN-".
The ending theme "quiet squall" from Bloodivores is performed by Siraph.
Bloodivores is based on a manga.
Bloodivores is listed on Crunchyroll, Bilibili. Availability varies by region.












Character data from AniList.
Fans also recommend: