2003 - 12 tracks

Masami Kobushi - Masami Okui

2003 - 4 tracks

Masami Okui feat. JAM Project (In The Chaos) - Masami Okui

2003 - 3 tracks

R.O.R.S / Candy Lie - Masami Okui

2003 - 14 tracks

Neei - Masami Okui

2003 - 12 tracks

R.O.R.S / Dazzle - Masami Okui

2002 - 13 tracks

Crossroad - Masami Okui

2002 - 7 tracks

Angel's Voice - Masami Okui

2002 - 3 tracks

Happy Place - Masami Okui

2001 - 4 tracks

Sora ni Kakeru Hashi - Masami Okui

2001 - 13 tracks

Devotion - Masami Okui

2001 - 13 tracks

S ~ Mode #1 (CD1) - Masami Okui

2001 - 7 tracks

S~mode #1 (CD2) - Masami Okui