After a life-changing incident, timid college student Koichi Haimawari accepts an offer from revered vigilante Knuckleduster to train as his protégé.
26 Episodes
Koichi Haimawari (voice)
Pop☆Step (voice)
Knuckleduster (voice)
1966
2004
1997
1996
2024
2003
2005
2008
2001
2007
1978
2009
1999
2025
2022
2015
2018
2023
2019
