K (ケイ)
Slow dance
Release date: August 26, 2020
Satisfaction
Release date: July 29, 2020
Curiosity
Release date: October 30, 2019
01 Prelude to curiosity
02 Curious
03 It's a sunny day
04 MUSIC
05 the PURSUIT
06 Street of love
07 Hikaru sora aoku
08 Close to me
09 LIFE
10 LOOP
11 All of me
Storyteller
Release date: January 24, 2018
01 Piano
02 Story
03 GATE11
04 Shine
05 Yubiwa monogatari
06 Border
07 Haru no yuki (Album ver.)
08 Louder
09 Pretender
10 Kiritansu no uta
11 Bless U
12 Zanzou
Kiritansu no uta
Release date: June 14, 2017
01 Kiritansu no uta
02 Kiritansu no uta (Piano Ver.)
03 Kiritansu no uta (Instrumental)
04 Kiritansu no uta (Piano Instrumental)
Shine
Release date: February 22, 2017
01 Shine
02 7 days
03 Haru no yuki
04 Shine (instrumental)
05 7 days (instrumental)
06 Haru no yuki (instrumental)
Ano kumo no mukou gawa
Release date: March 09, 2016
01 Ano kumo no mukou gawa
02 Kokoro no hitomi
03 Ano kumo no mukou gawa (instrumental)
04 Kokoro no hitomi (instrumental)
Years
Release date: July 01, 2015
01 Years
02 Only Human
03 Lullaby
Christmas Time Again
Release date: December 04, 2013
01 Christmas Time Again
02 Kimi to boku no heya
03 Christmas Time Again (instrumental)
04 Kimi to boku no heya (instrumental)
641 [LE]
Release date: May 29, 2013
01 641
02 Haraboji no tegami
03 My Piano
04 Sneakers
05 Shiawase wo kazoeru.
06 Director's Cut
641 [RE]
Release date: May 29, 2013
01 641
02 Haraboji no tegami
03 My Piano
04 Sneakers
05 Shiawase wo kazoeru.
06 What's your problem?
K-BEST
Release date: December 01, 2010
CD1
12 My friend feat. Miyamoto Emiri
dear...
Release date: October 27, 2010
02 dear... (Live in KOBE)
Aitai kara
Release date: June 16, 2010
02 Aitai Kara Piano instrumental ver.
03 Aitai Kara Music video live recording ver.
Merry Christmas
Release date: December 02, 2009
01 "May your days be filled with smile, joy and happiness... Merry Christmas!!"
02 Wonderful christmastime
03 Twilight Avenue
04 First Christmas (Acappella Ver)
Traveling Song
Release date: March 18, 2009
02 Kono uta wo...♪
/ K x
ET-KING
03 Birth of treasure
10 Sotsugyou ~Melodies of Memories~
11 525600min. ~Seasons of Love~
525600min. ~Seasons of Love~
Release date: November 05, 2008
01 525600min. ~Seasons of Love~
03 A Year A Lifetime ~Seasons of Love~
04 525600min. ~Seasons of Love~ (instrumental)
play and pray
Release date: June 25, 2008
01 play and pray
02 Believe in love you
03 Lovin' You
04 play and pray (less vocal)
Kono uta wo...♪
K x ET KING
Release date: October 03, 2007
01 Kono uta wo...♪ / K x ET-KING
02 No woman, no cry / K x ET-KING
03 KI.ZU.NA ~wasurenai yo~
04 Kono uta wo...♪ (less vocal)
Birth of treasure
Release date: August 29, 2007
01 Birth of treasure
02 Trust me
03 To be with you
04 Birth of treasure (less vocal)
see also BRIGHT, ET-KING, Makihara Noriyuki, Various Artists