Devils' Line

Sinopsis

Vampires, known as devils, secretly coexist with humans, their appearance indistinguishable from ordinary people. They typically do not require human blood, but extreme emotions or cravings can transform them into uncontrollable monsters. College student Tsukasa Taira is rescued from a devil attack by Yuuki Anzai, a half-vampire who works for a specialized police task force in Tokyo. Anzai uses his supernatural abilities to combat devil-related crimes. As Anzai continues to protect Tsukasa, a bond forms between them, challenging Anzai's resolve to never drink human blood and awakening urges he has never experienced before.