space-time prisoners (时空囚徒) is a vampire survival action Chinese webcomic written and illustrated by Bai Xiao. On October 1, 2016, a Chinese-Japanese animation adaptation titled Bloodivores (ブラッディヴォーレス) began airing. The series is directed by Chen Ye and produced by Emon and animated by NAMU Animation and Creators in Pack. Source: Wikipedia (en)