D'erlanger is a Japanese rock band from Kyoto Prefecture, formed in 1983 by guitarist Cipher and bassist Seela. While they originally played speed and power metal, after recruiting drummer Tetsu and vocalist Kyo they switched to a punk rock sound for their debut album La Vie En Rose in 1989. Although it was on an indie label, it sold out and was reissued three times that year, earning them a major label record deal with BMG Japan the following year. They released Basilisk in March 1990 and it reached the top five on the charts. However, in December the group suddenly announced their disbandment.

La Vie En Rose is the debut album by Japanese rock band D'erlanger, released on February 10, 1989. It was instantly successful, having to be reissued three times that year alone. The 1991 release reached number 25 on the Oricon Albums Chart and charted for 5 weeks.