All of her Japanese musical releases have been with Rhythm Zone, a sub-label of Avex Group.

[1][2] The Japanese versions of these songs were used for her debut in Japan, and were released in December 2000 and May 2001.

Her 2005 and 2006 compilation albums Best: First Things and Best: Second Session were both certified for two million copies shipped by the Recording Industry Association of Japan.

This continued with "Freaky" (2007), Moon (2008), 3 Splash (2009), Gossip Candy (2010), 4 Times (2011), Summer Trip (2013), and "Hotel" (2014).

From 2009, Koda began releasing a series of non-stop dance remix albums called Driving Hit's, featuring songs from her career mixed together into a 70-minute medley remix.