Darker than Black - S01

One night, as meteors light up the sky, Shion Pavlichenko becomes a Contractor. While her brother undergoes this transformation, his twin sister Suou continues her ordinary middle school life, navigating friendships and the awkwardness of adolescence. But when a masked intruder in black attacks her home, shattering her peaceful world, she discovers she too has hidden Contractor abilities. Now, Suou is torn between family, friends, and her own uncertain path as she’s pulled into the dangerous world of Contractors-a realm of spies and ruthless ambition. In Tokyo, investigators probe the sudden collapse of Hell’s Gate, and ominous warnings hint at a looming threat tied to a silver-haired doll.