Acting
- 2012Legal HighNishikino Haruo1 ep.
- 2002Tsuhan-Man11 ep.
- 1996Choukou Senshi Changerion鬼頭1 ep.
- 1995The Files of the Young KindaichiYuichiro Kume1 ep.
- 1991The 101st Proposal1 ep.
- —Shopping HeroAizawa Muneo
Guest appearances
- 2012Legal HighNishikino Haruo1 ep.
- 1996Choukou Senshi Changerion鬼頭1 ep.
- 1995The Files of the Young KindaichiYuichiro Kume1 ep.
- 1991The 101st Proposal1 ep.
Also known as: にへい こういち · Koichi Nihei