Behind the camera
- 2023Synduality NoirKey Animation2 ep.
- 2022Bibliophile PrincessKey Animation1 ep.
- 2022Housing Complex CKey Animation1 ep.
- 2021Deep Insanity: The Lost ChildKey Animation1 ep.
- 2020The Gymnastics SamuraiKey Animation1 ep.
- 2020The God of High SchoolKey Animation1 ep.
- 2020The Millionaire Detective – Balance: UNLIMITEDKey Animation1 ep.
- 2019Rifle Is BeautifulKey Animation1 ep.
- 2018Grand Blue DreamingKey Animation1 ep.
- 2017Sakura QuestKey Animation2 ep.
- 2016Grimgar of Fantasy and AshKey Animation1 ep.
- 2015Seiyu's Life!Key Animation1 ep.
- 2015Seraph of the EndKey Animation1 ep.
- 2015Maria the Virgin WitchKey Animation3 ep.
- 2012Kids on the SlopeKey Animation1 ep.
Also known as: Kouji Nobuhara · Kōji Nobuhara · 延原正治 · 延原浩二 · 延原 弘治