After an accident overseas, mild-mannered teen Akira Kaidō returns to Japan as a battle-type cyborg. Working with agent G.O., he tackles covert cases: brainwashing cram schools, drug-induced strength, ultrasonic killings under secret orders.
2003
1968
2013
2010
1983
2022
2000
2023
2011
2009
2014
1993
2019
2015
2001
2008
