Kaya: Single

28/06/2006	Kaleidoscope
	1.	Kaleidoscope
	2.	remains of mind

06/09/2006	Masquerade
	1.	Masquerade
	2.	Psycho Butterfly

04/04/2007	Ouka (桜花) / Ryouran (繚乱)
	1.	Ouka (桜花)
	2.	Ryouran (繚乱)

23/10/2007	Carmilla
	1.	Carmilla
	2.	Silvery Dark (Queens Ver.)

23/04/2008	Chocolat (ショコラ)
	1.	Chocolat (ショコラ)
	2.	Chocolat (ショコラ) ～sweet version～
	3.	Chocolat (ショコラ) (Instrumental)

24/12/2008	Last Snow (CD)
	1.	Last Snow
	2.	Barairo no Hibi (薔薇色の日々)
	3.	Perverse rendezvous
	4.	Last Snow (Instrumental)

24/12/2008	Last Snow (CD+DVD)
	1.	Last Snow
	2.	Barairo no Hibi (薔薇色の日々)
	3.	Last Snow (Instrumental)
	1.	GLITTER Tour -The Glittering World- Final Live (2008.9.19)

22/07/2009	Ophelia (CD+DVD)
	1.	Ophelia
	2.	Rose Kingdom
	3.	Ophelia (Instrumental)

27/12/2009	Kaya Remix vol.1 K (CD+DVD)
	1.	Chocolat (ショコラ) (Remix)
	2.	Ryouran (繚乱) (Remix)
	3.	Silvery Dark (Remix)

28/07/2010	Awilda (CD+DVD)
	1.	Awilda
	2.	Sink
	3.	Awilda (Instrumental)

22/12/2010	Madame Rosa no Shoukan -Biyaku- (マダムローザの娼館 - 媚薬 -) (CD+Sticker) (CD+DVD)
	1.	Madame Rosa
	2.	Madame Rosa (Instrumental)
	3.	Madame Rosa (Remix)

22/12/2010	Madame Rosa no Shoukan -Jyakou- (マダムローザの娼館 - 麝香 -) (CD+Novel) (CD+DVD)
	1.	Madame Rosa
	2.	Madame Rosa (Instrumental)
	3.	Madame Rosa (Remix)

25/01/2012	Vampire Requiem (Regular Edition)
	1.	Vampire Requiem
	2.	Curse of Rose
	3.	Vampire Requiem (Instrumental)
	4.	Curse of Rosem (Instrumental)

25/01/2012	Vampire Requiem (Limited Edition)
	1.	Vampire Requiem
	2.	Curse of Rose
	3.	Vampire Requiem (Instrumental)
	4.	Curse of Rosem (Instrumental)

20/06/2012	SALOME (Limited Edition)
	1.	Prologue -La pleine lune-
	2.	SALOME
	3.	BABYLON
	4.	Epilogue -Babylonia-

12/12/2012	Nocturne (Limited Edition)
	1.	Marionette
	2.	Coppelia
	3.	Kugutsu (傀儡) -Kugutsu 2012-

31/07/2013	TABOO (Limited Edition)
	1.	TABOO
	2.	Infection
	3.	TABOO (Instrumental)
	4.	Infection (Instrumental)

19/10/2016	Perfana (CD)
	1.	Perfana
	2.	Crescent Moon
	3.	Frosty Rain

19/10/2016	Perfana (CD+DVD)
	1.	Perfana
	2.	Crescent Moon
	DVD:
	1.	Live Video 13.7.2016 at Shinjuku ReNY

08/03/2017	Yumeji (夢路) (CD)
	1.	Yumeji (夢路)
	2.	Frosty Rain (with Suzuki Yume)
	3.	Yumeji (夢路) -Trance Remix-

08/03/2017	Yumeji (夢路) (CD+DVD)
	1.	Yumeji (夢路)
	2.	Frosty Rain (with Suzuki Yume)
	DVD:
	1.	Yumeji (夢路) (Making of)

01/04/2018	FABULOUS (CD Regular Edition)
	1.	FABULOUS
	2.	NUOVO

01/04/2018	FABULOUS (CD Limited Edition)
	1.	FABULOUS
	2.	NUOVO

01/04/2018	FABULOUS (CD+DVD)
	1.	FABULOUS
	2.	NUOVO
	DVD:
	1.	FABULOUS -Music Video-
	2.	FABULOUS -Music Video Making-

18/07/2018	Monday Monday (CD)
	1.	Monday Monday
	2.	Come closer

18/07/2018	Monday Monday (CD+DVD)
	1.	Monday Monday
	2.	Come closer
	DVD:
	1.	Monday Monday (MV)
	2.	Monday Monday (Making of)

20/08/2020	Hannya (般若) (Digital)
	1.	Hannya (般若)

20/08/2020	Hannya (般若) (CD)
	1.	Hannya (般若) (2020 ver)
	2.	Hannya (般若) (Reading)
	3.	Hannya (般若) (2007 ver)

17/07/2023	VILLAINS (CD VILLAIN type)
	1.	Malefica
	2.	Villain
	3.	Call me Cruella (cover)

17/07/2023	VILLAINS (CD MALEFICA type)
	1.	Villain
	2.	Malefica
	3.	Awarena Hitobito-Poor Unfortunate Souls- (哀れな人々-Poor Unfortunate Souls-) (cover)

18/10/2023	Sunadokei (スナドケイ) (Digital)
	1.	Sunadokei (スナドケイ)

Altri:

31/10/2007	Node of Scherzo (ノード・オブ・スケルツォ)
	1.	Node of Scherzo (ノード・オブ・スケルツォ)