Every time when the hearts of these two individuals draw close, it is the existence of the devil that pulls the two of them apart. What fate awaits these two, and what exactly are “devils”?

The ultimate story of love begins now!

Yuuki Anzai

Voice Actor: Yoshitsugu Matsuoka

Yuuki is an investigator who belongs to Group F of the Metropolitan Police Department Public Safety Fifth Division. His specialty is dealing with incidents connected to the Devil Incident. He too bears characteristics as a Devil himself, but it seems that he no longer harbors a desire for blood sucking. His upbringing is shrouded in mystery.

Tsukasa Taira

Voice Actor: Yui Ishikawa

Tsukasa is a first-year Ph.D. student. After her friend was saved by Anzai, she becomes an acquaintance of his and starts to entertain a special idea.

Hans Lee

Voice Actor: Ryouhei Kitamura

Hans is a mixed blood vampire and human hybrid who has long blonde hair and has heterochromia. His address is always changing, he appears at unexpected places and moments, and he has an easygoing personality. He always has a portable container of human blood on hand, and even if he craves blood, he never becomes ferocious.

Takashi Sawazaki

Voice Actor: Yoshimasa Hosoya

Takashi is the team leader of Group F of the Metropolitan Police Department Public Safety Fifth Division and Yuuki’s direct supervisor. He’s extremely quiet, and he has gained the deep trust of the members of his group. He has previous experience of working with a Devil in an investigation pair as a member of the First Division.

Juliana Lloyd

Voice Actor: Miyuki Sawashiro

Juliana possesses an elegant beauty akin to a Hollywood actress, and she is an investigator of Group F of the Metropolitan Police Department Public Safety Fifth Division. She is a Devil as well and compared to humans, she has an overwhelming amount of physical power that she makes the most of in her investigations work. She has a habit of teasing Yuuki who is younger than her.

Kirio Kikuhara

Voice Actor: Takahiro Sakurai

Kirio is the team leader of Group A of the Metropolitan Police Department Public Safety Fifth Division and commands an army of investigators who look into Devil incidents. He has the outward appearance of an elite investigator of the Metropolitan Police Department, but he has a hidden side to himself as well. His personality is cold and cruel to the point that if it is to accomplish his goal, he will sacrifice even his own subordinates.

Takeshi Makimura

Voice Actor: Hiroshi Kamiya

Takeshi is an investigator belonging to Group B of the Metropolitan Police Department Public Safety Fifth Division. He entered the force at the same time as Takashi. Group B has many human investigators, so they are permitted to act independently after terror attacks. This means that Takeshi often accompanies Takashi on his investigations.

Nanako Tenjou

Voice Actor: Nao Touyama

Nanako is a member of the terrorist organization CCC which seeks the destruction of all Devils. She is a sniper who only aims her gun at Devils to kill them. Due to a past incident with them, she has an abnormally deep-seated hatred for Devils.