Aired: Apr 16, 2006 to Jul 30, 2006
Premiered: Spring 2006
Genres: Action, Comedy, Horror, Mystery, Police, Supernatural
Duration: 24 min. per ep.
Rating: R - 17+ (violence & profanity)
Summary: "Shindou Ranmaru has just graduated from police academy and assigned to Tokko: Special Mobile Investigation Force. On the day of his graduation, he meets the half-naked girl he has been seeing in his dreams. Her name is Rokujo Sakura and she works for a secret group within Tokki, known as Tokko: Special Public Safety Task Force. Shindou ends up joining Tokko to avenge his parents' death, and solve the mysterious mass murder of residents in his hometown of Machida. Meanwhile, bottomless pits begin appearing around Japan, and mysterious creatures emerge from them. Could these events be linked to Machida Massacre?" (Source: DVD Complete Series Back Cover)