• がんばりDoki - Katsumi Ohnishi - 2015-09-02
• to you - Katsumi Ohnishi - 2014-05-07
• ディスコード - Katsumi Onishi - 2012-10-17
• call - Katsumi Ohnishi - 2012-03-21
• Letter - Katsumi Ohnishi - 2012-03-21
• 御伽話 - Katsumi Ohnishi - 2012-02-29
• PRIDE - Katsumi Ohnishi - 2012-02-29
• 黄昏 - Katsumi Ohnishi - 2011-11-16
• 誓い - Katsumi Ohnishi - 2011-07-27
• 鼓動～ for TIGA ～ - KATSUMI - 2011-07-27
• High Hope - KATSUMI - 2011-07-27
• 恋するboy ～前略ウルトラマンボーイ様～ - KATSUMI - 2011-07-27
• Hand in Hand - Katsumi Ohnishi - 2011-01-19
• 1/100 - Katsumi Ohnishi - 2010-06-16
• 君がいない未来 - Katsumi Ohnishi - 2010-01-20
• Shining - Katsumi Ohnisi - 2007-11-28
• STILL - KATSUMI OHNISHI - 2007-06-20
• stand by me - Katsumi Ohnishi - 2007-03-21
• zero - Katsumi Ohnishi - 2007-03-21
• I'm addicted to you - Katsumi Ohnishi - 2007-02-28
• Without You - Katsumi Ohnishi - 2007-02-28
• RESOLUTION - Katsumi Ohnishi - 2006-08-23
• SHE SAID… - Katsumi Ohnishi - 2006-03-22
• hands - Katsumi Oonishi - 2005-01-19
• 心の絆 - KATSUMI - 2002-03-30
• Happy Dream - KATSUMI - 1994-12-07
• 明日に架ける夢 - KATSUMI - 1993-01-26
• More Than Ever - Katsumi Yamaura・Takanobu Masuda・Mari Hamada - 1991-10-19
• Love N' Music - Katsumi Yamaura - 1991-10-19
• Spirit - KATSUMI