One Piece (8.8)
Show · 1999
as Helmeppo (voice)
Kouichi Nagano
Born on December 12, 1966 in Sakura, Chiba Prefecture, Japan.
Hunter x Hunter (8.7)
Show · 2011
as Rodriot (voice)
Eyeshield 21 (8.4)
Show · 2005
as Ryokan Kurita
Eyeshield 21 (8.4)
Show · 2005
as Satoshi Muro
Capeta (8.0)
Show · 2005
as Shigeyoshi Kumada (voice)
One Piece: Stampede (7.8)
Movie · 2019
as Helmeppo (voice)
One Piece Episode of East Blue (7.7)
Movie · 2017
as Helmeppo (voice)
One Piece Film: Z (7.5)
Movie · 2012
as Helmeppo (voice)
Dual! Parallel Trouble Adventure (7.3)
Show · 1999
as Naoya Shiozaki
One Piece Film Red (7.2)
Movie · 2022
as Helmeppo (voice)
Bakusō Kyōdai Let's & Go!! WGP Bōsō Mini Yonku Dai Tsuiseki! (6.9)
Movie · 1997
as Hikoza Mizusawa
One Piece: Episode of Luffy - Hand Island Adventure (6.7)
Movie · 2012
as Helmeppo (voice)
One Piece: Dream Soccer King! (6.6)
Movie · 2002
as Helmeppo (voice)
One Piece Special: Open Upon the Great Sea! A Father's Huge, HUGE Dream! (6.5)
Movie · 2003
as Max (voice)
Mazinkaiser (6.3)
Show · 2001
as Professor Sewashi (voice)
Mazinkaiser vs Great Darkness General (6.0)
Movie · 2003
as General Ligern / Mucha / Professor Sewashi (voice)