Aikatsu! © 2012 Bandai Company, Limited.
This game revolves around using collectible cards featuring various clothes to help aspiring idols pass auditions.
Bandai Data Carddass
Aikatsu! is a short for 'Aidoru Katsudo!' that can be translated as 'Idol Activities!'.
Released on November 15, 2012.
Game's picture.
Official website: http://aikatsu.com