Dischi

"Happy Boys Image Collection 3 ~In the Future~" ( 2007)

"Kampai Je T'aime" [con i PureBOYS] (2007)

"Fight for Justice ~Individual-System NAGO ver.~" (2008)

"Inherited-System Masked Rider IXA Tribute Album" (2008)

"Don'tloseyourself" (2008)

"IXA-cise" (2008)

"Kato Keisuke Pieces of Dream"

"IXA-cise2 (Body rhythmEdit.)" (2009)

Photobook

Kamen Rider Kiva Character Visual Guide <Prelude> (2008)

Gekijouban Kamen Rider Kiva Official Photobook (2008)

Kamen Rider KivaCharacter Visual Guide <Concerto> (2008)

Aqua (2007)

PureBOYS 1st photo collection (2007)

Spot pubblicitari

DataCardDassKamen Rider Battle Ganbaride (2009)

Kao (Face) "Men'sBiore" (2008)

Intelligence, versione "an" e "in love byte" (2007)