Acting
Kouichi Nagano
Known for
2011
Hunter x Hunter
Goz (voice)
TV
1999
One Piece
Helmeppo (voice)
TV
2005
Mushi-Shi
Man (voice)
TV
2005
Eyeshield 21
Ryokan Kurita
TV
1999
Kyuukyuu Sentai GoGoFive
Puppetongue (voice)
TV
2022
One Piece Film Red
Helmeppo (voice)
Movie
2005
Capeta
Shigeyoshi Kumada (voice)
TV
2012
One Piece Film: Z
Helmeppo (voice)
Movie
2001
Salaryman Kintaro
Ichiro Maeda (voice)
TV
1999
Dual! Parallel Trouble Adventure
Naoya Shiozaki
TV