Behind the camera
- 2016OrangeBackground Designer1 ep.
- 2005AriaBackground Designer1 ep.
- 1988Little Lord FauntleroyArt Direction43 ep.
- 1985Princess SarahArt Direction46 ep.
- 1978Highschool Baseball NinjaBackground Designer26 ep.
Also known as: 沼井信郎 · 沼信 · Nobuaki Numai · 沼井 信朗 · Noburo Numai