Behind the camera
- 2020Great PretenderProducer23 ep.
- 2020DorohedoroProducer12 ep.
- 2018Teasing Master Takagi-sanProducer12 ep.
- 2017Sakura QuestProducer25 ep.
- 2016AjinProducer26 ep.
- 2016Grimgar of Fantasy and AshProducer12 ep.
- 2014One Week FriendsAssociate Producer12 ep.
- 2000FLCLProducer12 ep.
Also known as: Masaya Saitō · Masaya "JUMBO" Saito · Masaya Saitou · 齋藤 雅哉