Behind the camera
- 2026Smoking Behind the Supermarket with YouKey Animation1 ep.
- 2026THE GHOST IN THE SHELLAnimation Director3 ep.
- 2026Eren the SouthpawAnimation Director, Key Animation1 ep.
- 2026Marriage ToxinKey Animation1 ep.
- 2026Easygoing Territory Defense by the Optimistic LordAnimation Director1 ep.
- 2025The Shy Hero and the Assassin PrincessesAnimation Director1 ep.
- 2025YAIBA: Samurai LegendKey Animation1 ep.
- 2024Orb: On the Movements of the EarthAnimation Director4 ep.
- 2024Ramen AkanekoAnimation Director2 ep.
- 2024Delicious in DungeonAnimation Director1 ep.
- 2023My New Boss Is GoofyKey Animation1 ep.
- 2023My Clueless First FriendOpening/Ending Animation13 ep.
- 2023Skip and LoaferAnimation Director, Key Animation3 ep.
- 2023My Love Story with Yamada-kun at Lv999Animation Director2 ep.
- 2023The Fire HunterAnimation Director1 ep.
- 2022Bibliophile PrincessAnimation Director3 ep.
- 2022Housing Complex CAnimation Supervisor1 ep.
- 2022Mobile Suit Gundam: The Witch from MercuryAnimation Director, Key Animation5 ep.
- 2022Fuuto PIKey Animation1 ep.
- 2022Miss Shachiku and the Little Baby GhostAnimation Director3 ep.
- 2022The Greatest Demon Lord Is Reborn as a Typical NobodyAnimation Director1 ep.
- 2022BIRDIE WING -Golf Girls' Story-Key Animation2 ep.
- 2022Healer GirlAnimation Director3 ep.
- 2021Sonny BoyKey Animation1 ep.
- 2021Joran: The Princess of Snow and BloodAnimation Director4 ep.
- 2021Cells at Work! CODE BLACKKey Animation1 ep.
- 2020Yashahime: Princess Half-DemonAnimation Director, Key Animation8 ep.
- 2020Deca-DenceKey Animation1 ep.
- 2020SUPER HxEROSAnimation Director1 ep.
- 2019Blade of the ImmortalKey Animation1 ep.
- 2019BEMKey Animation3 ep.
- 2019Fire ForceKey Animation2 ep.
- 2019Dr. STONEKey Animation3 ep.
- 2018That Time I Got Reincarnated as a SlimeKey Animation4 ep.
- 2018Happy Sugar LifeAnimation Director1 ep.
- 2018Late Night! The Genius BakabonKey Animation1 ep.
- 2018Yo-Kai Watch: ShadowsideKey Animation1 ep.
- 2018MEGALOBOXKey Animation1 ep.
- 2018Puzzle & DragonsAnimation Director, Key Animation2 ep.
- 2018A Place Further than the UniverseKey Animation4 ep.
- 2017My Girlfriend Is ShobitchAnimation Director1 ep.
- 2017Black CloverAnimation Director, Key Animation6 ep.
- 2017DYNAMIC CHORDAnimation Director1 ep.
- 201718ifKey Animation1 ep.
- 2017The Silver GuardianKey Animation12 ep.
- 2017Chain Chronicle: The Light of HaecceitasKey Animation1 ep.
- 2017Saga of Tanya the EvilKey Animation1 ep.
- 2016March Comes In Like a LionAnimation Director8 ep.
- 2016ALL OUT!!Key Animation3 ep.
- 2016Puzzle & Dragons XKey Animation1 ep.
- 2016Shonen MaidKey Animation1 ep.
- 2016Twin Star ExorcistsAnimation Director, Key Animation6 ep.
- 2016Ace AttorneyKey Animation1 ep.
- 2016Dimension WKey Animation2 ep.
- 2016Divine GateKey Animation1 ep.
- 2015Concrete RevolutioKey Animation1 ep.
- 2015Mobile Suit Gundam: Iron-Blooded OrphansKey Animation1 ep.
- 2015SCHOOL-LIVE!Key Animation1 ep.
- 2015World Break: Aria of Curse for a Holy SwordsmanAnimation Director1 ep.
- 2015Gourmet Girl GraffitiAnimation Director1 ep.
- 2014Parasyte -the maxim-Key Animation2 ep.
- 2014Baby StepsAnimation Director1 ep.
- 2014Wonder MomoKey Animation1 ep.
- 2013Ace of the DiamondAnimation Director1 ep.
- 2012KingdomAnimation Director, Key Animation11 ep.
- 2012Polar Bear CafeKey Animation1 ep.
- 2012High School DxDKey Animation1 ep.
- 2011PERSONA 4 the AnimationKey Animation1 ep.
- 2011Maken-Ki! Battling VenusKey Animation1 ep.
- 2011Sacred SevenKey Animation1 ep.
- 2011BladeKey Animation1 ep.
- 2011BeelzebubKey Animation1 ep.
- 2011Because I Don't Like My Big Brother At-All--!!Key Animation1 ep.
- 2010Amagami SSKey Animation1 ep.
- 2009Aoi Bungaku SeriesKey Animation1 ep.
- 2009Tegami Bachi: Letter BeeKey Animation1 ep.
- 2009MonogatariAnimation Director5 ep.
- 2008One OutsKey Animation1 ep.
- 2008Natsume's Book of FriendsAnimation Director1 ep.
- 2008BlassreiterKey Animation1 ep.
- 2007Baccano!Key Animation1 ep.
- 2007Devil May CryKey Animation1 ep.
- 2007Den-noh CoilKey Animation3 ep.
- 2007Blue DragonKey Animation9 ep.
- 2006Fist of the Blue SkyKey Animation1 ep.
- 2006D.Gray-manAnimation Director, Key Animation3 ep.
- 2006Black LagoonAnimation Director, Key Animation2 ep.
- 2006WitchbladeKey Animation2 ep.
- 2006GintamaKey Animation9 ep.
- 2005Paradise KissKey Animation3 ep.
- 2005Noein: To Your Other SelfKey Animation3 ep.
- 2005Blood+Key Animation1 ep.
- 2005Sugar Sugar RuneKey Animation3 ep.
- 2005Trinity BloodKey Animation3 ep.
- 2004Desert PunkAnimation Director1 ep.
- 2004Ninja NonsenseKey Animation1 ep.
- 2002Jing: King of BanditsKey Animation1 ep.
- 2002Tokyo Mew MewKey Animation1 ep.
- 2002Please Teacher!Key Animation2 ep.
- 2001Project ArmsKey Animation4 ep.
- 2000Ghost StoriesKey Animation4 ep.
- 2000Hand Maid MayKey Animation1 ep.
- 2000Ceres: Celestial LegendKey Animation1 ep.
- 1999MicromanKey Animation2 ep.
- 1998Bubblegum Crisis Tokyo 2040Key Animation3 ep.
- 1998Master KeatonKey Animation1 ep.
- 1998Neo RangaKey Animation1 ep.
- 1997Detatoko PrincessKey Animation1 ep.
- 1997Flame of ReccaKey Animation2 ep.
- 1996Tales of Byston Well: Garzey's WingKey Animation3 ep.
- 1992Giant Robo: The Day the Earth Stood StillKey Animation1 ep.
- 1991Ariel DeluxeAnimation1 ep.
Also known as: 斎藤和也 · 齋藤和也 · 齊藤和也 · 斉藤 和也 · Kazuya Saitou · Kazuya Saitō