Behind the camera
- 2019Heaven? ~My Restaurant, My Life~Producer10 ep.
- 2019The Good WifeProducer10 ep.
- 2017A Life: A LoveProducer10 ep.
- 201699.9 Criminal LawyerProducer19 ep.
- 2010Veterinarian DolittleProducer9 ep.
- 2009KochiKame: The TV DramaProducer8 ep.
- 2009SmileProducer11 ep.
- 2008Around 40Producer11 ep.
- 2005BOYS OVER FLOWERSProducer20 ep.
- 2005The Tragedy of MProducer10 ep.
- 2004Home Drama!Producer11 ep.
- 2004Vessel of SandProducer11 ep.
- 2002California Dreamin'Producer
- 2002FriendsProducer4 ep.
Also known as: 瀬戸口 克陽 · Setoguchi Katsuaki