Darker Than Black: Kuro no Keiyakusha

Ten years ago, a bizarre phenomenon appeared in Tokyo. Three days later, two types of humans with supernatural abilities appeared: emotionless dolls that only do what they`re programmed to and wield the ability of surveillance, and powerful contractors, feared and hated by the humans that know of their existence. Rationally self-preserving and without the feeling of guilt, it`s not long before con...