After the death of his father, Detective Kurowashi, who was defeated in a battle with the Red Star Phantom Thieves, Takeshi, also known as "Black Eagle Boy," bravely fights against the Red Star Phantom Thieves, wielding the all-purpose rocket "Kurowashi" (Black Eagle) and an electric gun. He will continue to take on their challenge! Jiro Kuwata's masterpiece SF detective manga!!