Kamijo is a Japanese singer-songwriter, musician, and music producer. He is best known as lead singer of the visual kei bands Lareine and Versailles.

He has also been the head of two independent record labels; the first being Applause Records (formed in 2000), and currently Sherow Artist Society since 2006.

His music covers many genres, Lareine having mainly a pop rock style, and Versailles a clear symphonic metal and power metal sound. He has an extensive discography with Lareine, New Sodmy and Versailles, consisting of 15 albums, and a large amount of EPs and singles.

In 2013, Kamijo began a solo career for the first time, with his debut single Louis ~Enketsu no La Vie en Rose~.