- Duet With Best · 2010
- Love For You · 2010
- Duet With Best · 2013
- Duet With Best · 2011
- Duet With Best · 2010
- Still Goes On... · 2011
- Duet With Best · 2010
- Duet With Best · 2013
- Donnani Hanaretemo Duet With Azu - Single · 2010
- Songs of Love · 2010
- Still Goes On... · 2011
- Duet With Best · 2013
- Songs of Love · 2010
Albums
- 2016
- 2012
- 2011
- 2011
- 2010
- 2010
- 2016
- 2015
- 2015
Compilations
- 2013
About KG
- HOMETOWN
- Tokyo
- GENRE
- J-Pop