Secret Code is the debut major album by artist Aya Kamiki, released on July 12, 2006.

Secret Code debuted at number 5 on the Oricon Weekly Charts for Japan and sold 70756 copies in total.

"Secret Code" was used as the ending theme song for JAPAN COUNTDOWN.

Initial week estimate: 31,158 Total estimate: 65,004

This article about a Japanese album is a stub.