Erika Ragtiny: The Back Band featuring the ex Ragtiny dolls lead guitarist on November 10, 2015 Get link Facebook Twitter Pinterest Email Other Apps Girl expert support teams "The Back Band" official MV Guitar Erika(ex.Ragtiny dolls) Bass shioRi(ex. THE LEAPS) Drums MIZUKI(川田まみサポートなど) OFFICIAL SITE: http://thebackband.official.jp/ The Back Band MV『-1』(Official Music Video)