ルシア (Lusia) was a band signed under KAMIJO's label Sherow Artist Society. Formed by Kazumi, Wataru and former LAREINE roadie Kanna in November 2005, they officially started activities on August 5th 2006 after several lineup changes. Before starting official activities, they had several gigs as ヴェリア (Veria). In December, Kazumi left the band and was replaced by Ruri. They disbanded after their sponsored live at HOLIDAY SHINJUKU on May 26th 2007, shortly after the release of their first single.