E-Girls are a Japanese pop idol supergroup that formed in 2011. Members from the groups Dream, Happiness and Flower are in
the group, as well as a dozen of newly premiered up-and-comers. Their 2013 debut album, "Lesson 1", peaked at number 1 on
the Oricon charts, and eventually managed to go gold. They are known for their unique style, which borrows from both
electropop and R&B.