Behind the camera
- 2023LiaisonTheme Song Performance8 ep.
- 2020DIVER -Special Investigation Unit-Theme Song Performance5 ep.
- 2018Harassment GameTheme Song Performance9 ep.
- 2016OrangeTheme Song Performance13 ep.
- 2016Keishicho Zero GakariTheme Song Performance7 ep.
- 2014Black PresidentTheme Song Performance11 ep.
- 2013Camouflage FamilyTheme Song Performance8 ep.
- 2012Wonderful Single LifeTheme Song Performance11 ep.
- 2011DOCTORS: The Ultimate SurgeonTheme Song Performance11 ep.
- 2010Shooting StarTheme Song Performance10 ep.
- 2010BakumanTheme Song Performance25 ep.
- 2010Dohyo Girl!Theme Song Performance10 ep.
- 2009Summer for BureaucratsTheme Song Performance10 ep.
- 2009Cross GameTheme Song Performance50 ep.
- 2008Oh! My Girl!!Theme Song Performance9 ep.
- 2006Regatta: Kimi to ita eienTheme Song Performance9 ep.
- 2006Ns' AoiTheme Song Performance11 ep.
- 2005Ruri's IslandTheme Song Performance10 ep.
- 1999The Woman of S.R.I.Theme Song Performance8 ep.
Also known as: 小渕 健太郎 · Kentarou Kobuchi · コブクロ · KOBUKURO