Science Ninja Team Gatchaman is a completed manga by Yasutaka Otsuji, Wakamiya Yukio and Watanabe Fukuo, first published in 1973. It blends sci-fi. You can read all 1 available chapters of Science Ninja Team Gatchaman online for free on MangaPulse; the newest is Chapter 1, added 2026-09-29. The series is finished, so you can read it from start to end in one go.