• Start Again - Saiko - 2011-12-07
• Spider Web - Saiko - 2009-07-22
• Groove is Mine - Saiko・ayaka ikio - 2009-07-22
• Cat's Free - Saiko・ayaka ikio - 2009-07-22
• Get Out - Saiko - 2009-07-22
• Scream - Saiko - 2009-07-22
• Plastic Baby - Saiko - 2009-07-22
• Gold Inside - Saiko - 2009-07-15
• Shatterlove - Saiko - 2009-07-15
• New Sun - Saiko - 2009-07-15
• Brand New Day feat. Emi Tawata - Saiko - 2009-07-15
• Ray Of Light - Saiko - 2009-07-15
• Lonely - Saiko - 2007-12-19
• 夜鷹の夢 - Saiko Kawamura - 2005-02-16
• ROBOT - Saiko Kawamura - 2005-02-16
• 明日への場所 - Saiko Kawamura - 2004-08-18