The lyrics feature very off-beat and non-serious themes (the superior quality of Satsuma fruits in Ehime prefecture, minor annoyance in family restaurants, etc.).
In 1998, Sex Machineguns made their commercial debut with the release of their first single on Toshiba-EMI Records: "Hanabi-la Daikaiten".
Magazines began to run articles, and the "Hanabi-la Daikaiten" single sold steadily, skyrocketing the band's popularity.
Later in December 2006, Circuit V. Panther, Samurai W. Kenjilaw, and Speed Star Sypan Joe have started a new band known as Cycle.
Anchang later reformed Sex Machineguns in 2007 with Ryotatsu Kuwae on guitar and Kenichi Imai on drums, and they released three digital download-only singles that year.