Behind the camera
- 2022Police in a PodBackground Designer1 ep.
- 2019Hitoribocchi no MarumaruseikatsuBackground Designer2 ep.
- 2017Boruto: Naruto Next GenerationsBackground Designer34 ep.
- 2015My Love Story!!Background Designer10 ep.
- 2011ChihayafuruBackground Designer19 ep.
- 2010Iron ManBackground Designer2 ep.
- 2007Naruto ShippūdenBackground Designer13 ep.
- 2004BleachBackground Designer3 ep.
- 2000Ghost StoriesBackground Designer1 ep.
- 2000Ceres: Celestial LegendBackground Designer1 ep.
- 1998Serial Experiments LainBackground Designer1 ep.
Also known as: 小泉荘平 · Souhei Koizumi · 小泉 壮平