Behind the camera
- 2025Hands off: Sawaranaide Kotesashi-kunSeries Director12 ep.
- 2025I'm Living with an Otaku NEET Kunoichi!?Series Director, Storyboard Artist24 ep.
- 2023My Life as Inukai-san's Dog.Visual Effects Director12 ep.
- 2022KanColle: See You Again on Another Quiet Blue SeaKey Animation1 ep.
- 2022Shinobi no IttokiKey Animation1 ep.
- 2022Miss Kuroitsu From the Monster Development DepartmentSeries Director12 ep.
- 2020Sorcerous Stabber OrphenKey Animation1 ep.
- 2018HANEBADO!Storyboard Artist1 ep.
- 2015Hantsu x TrashDirector, Storyboard Artist3 ep.
- 2015The Testament of Sister New DevilSeries Director22 ep.
- 2013Fantasista DollDirector12 ep.
- 2012Place to PlaceKey Animation1 ep.
- 2012High School DxDKey Animation1 ep.
- 2011Haganai: I Don't Have Many FriendsSeries Director12 ep.
- 2007Bamboo BladeDirector, Series Director, Storyboard Artist26 ep.
- 2007Shin JeegKey Animation1 ep.
- 2005Gaiking: Legend of Daiku-MaryuKey Animation2 ep.
- 2003PlanetesAnimation Director1 ep.
- 2002RahXephonKey Animation1 ep.
- 2001s-CRY-edKey Animation1 ep.
- 2001Puni Puni PoemyKey Animation1 ep.
- 1999The Big OKey Animation1 ep.
- 1999Dai-Guard: Terrestrial Defense Corp.Key Animation1 ep.
- 1999Great Teacher OnizukaKey Animation1 ep.
- 1999Meltylancer: The AnimationKey Animation1 ep.
- 1998Generator GawlKey Animation1 ep.
- 1998Shadow SkillKey Animation1 ep.
- 1998Sentimental JourneyKey Animation1 ep.
- 1998Neo RangaKey Animation2 ep.
- 1997Virus Buster SergeKey Animation1 ep.
- 1997Wild CardzKey Animation2 ep.
- 1997Variable GeoKey Animation1 ep.
- 1996Voltage Fighter GowcaizerKey Animation1 ep.
- 1996Battle Arena ToshindenKey Animation1 ep.
- 1995Wild Knights GulkeevaKey Animation3 ep.
- 1994Mobile Fighter G GundamKey Animation1 ep.
- 1992All Purpose Cultural Cat Girl Nuku NukuKey Animation1 ep.
- 1992Giant Robo: The Day the Earth Stood StillKey Animation1 ep.
Also known as: 斉藤久 · 齋藤久 · 斎藤 久 · Hisashi Saitou · Hisashi Saitô