Acting
- 2012Ooku: The BeginningGyokuei10 ep.
- 2009Mission To Kill22 ep.
- 2007Tanaka Express 3Ichiro Tanaka11 ep.
- 2007ByakkotaiShinoda Gisaburo / Shinoda Yusuke2 ep.
- 2006Just One LoveKou Kusano10 ep.
- 2006My Boss, My HeroKazuya Manabe10 ep.
Behind the camera
- 2013The Melancholy of the Transformer InterviewerTheme Song Performance10 ep.
- 2012Dragon BravesTheme Song Performance10 ep.
- 2011Humanoid Monster BemTheme Song Performance10 ep.
- 2010The WallflowerTheme Song Performance10 ep.
- 2009Rescue: Pride of OrangeTheme Song Performance9 ep.
- 2009Kami no ShizukuTheme Song Performance9 ep.
- 2008One-Pound GospelTheme Song Performance9 ep.
- 2007Yukan ClubTheme Song Performance10 ep.
- 2007Tanaka Express 3Theme Song Performance11 ep.
- 2006Just One LoveTheme Song Performance10 ep.
- 2006SuppliTheme Song Performance11 ep.
Also known as: たなか こうき · KAT-TUN · カトゥーン