The Idolmaster

The Idolmaster is a popular Japanese rhythm and simulation game that focuses on the management and training of virtual pop idols. Developed by Namco (later Bandai Namco Entertainment), the game places players in the role of a producer working with a talent agency to nurture and guide aspiring idols towards stardom, and the first title in the 1st Vision era.
It was released as the second installment of the "Rewritable Stage" touchscreen cabinet.