Behind the camera
- 2023Every Precious MomentDirector9 ep.
- 2022If My Favorite Pop Idol Made It to the Budokan, I Would DieDirector2 ep.
- 2021The Great HarukoDirector8 ep.
- 2019Kami Tunes: Narase! DTM JoshiDirector10 ep.
- 2017Flower and the BeastDirector15 ep.
- 2017Amateur Lovers Never Give Up!Director12 ep.
- 2016Fukuyadou Honpo: Kyoto Love StoryDirector12 ep.
- 2016Happy Marriage!?Director12 ep.
- 2015Aruhi, Ahiru BusDirector8 ep.
- 2013A Message Sent to YouDirector12 ep.
- 2011Love Song in AugustDirector1 ep.
Also known as: Kentarô Ohtani · Kentarou Ootani · Kentarō Ōtani · 大谷健太郎