Belles is an indie rock act associated with both Japan and the US. The project is linked to KAMIJO production through Kamijo, formerly of LAREINE, and it appears on Applause Records. In one Japanese lineup, the group includes Maya on vocals and Luis on bass, guitar and programming. A release called freeze appears in 2003, with guest credits for Masumi on electric guitar and Akiko and Mina on handclaps.

The name also refers to an indie rock band from Richmond, Virginia, active from 2006 to 2008. The available information places the artist in Omaha, US.