Sayaka, Kaede, Ruri and Miyuu from Happiness and Rui from iScream
Moon Prism Power Turn Up: Meet the IRL Japanese Girl Group Based Off 'Sailor Moon'
SG5 is a new J-pop group with five members inspired by characters from the popular anime series
www.rollingstone.com
Their debut was apparently on May, 30th but not with an MV, just appearing on some anime event in America
