Behind the camera
- 2026THE GHOST IN THE SHELLKey Animation1 ep.
- 2025My Melody & KuromiStory Artist2 ep.
- 2025Takopi's Original SinAnimation Director, Character Designer, Key Animation, Supervising Animation Director6 ep.
- 2024Delicious in DungeonDirector, Key Animation, Storyboard Artist1 ep.
- 2022Summer Time RenderingStoryboard Artist1 ep.
- 2021Sonny BoyKey Animation1 ep.
- 2021SSSS.DYNAZENONDirector, Storyboard Artist1 ep.
- 2020Assault Lily BOUQUETAssistant Director, Director, Key Animation, Opening/Ending Animation, Storyboard Artist12 ep.
- 2020BNAOpening/Ending Animation12 ep.
- 2020GleipnirStoryboard Artist1 ep.
- 2020Magia Record: Puella Magi Madoka Magica Side StoryOpening/Ending Animation13 ep.
- 2019Boogiepop and OthersKey Animation1 ep.
- 2018Today's Menu for the Emiya FamilyDirector1 ep.
- 2018After the RainAnimation Director, Key Animation3 ep.
- 2018Violet EvergardenKey Animation1 ep.
- 2017Miss Kobayashi's Dragon MaidKey Animation3 ep.
- 2016Occultic;NineKey Animation1 ep.
- 2016Myriad Colors Phantom WorldKey Animation2 ep.
- 2015Sound! EuphoniumKey Animation6 ep.
- 2014Amagi Brilliant ParkKey Animation3 ep.
- 2013Free!Key Animation4 ep.
Also known as: 長原 圭太 · 中原圭太 · 三鷹一駅 · Hitoeki Mitaka · Kazueki Mitaka