The second installment of the Idolmaster. Released in 2011 for the Xbox 360, it includes many of the original characters who are now slightly older and with new character designs.
The game also features male idols: a boy band named "Jupiter" handled by 961 Productions. The band is composed of Mitarai Shouta, Amagase Touma, and Ijuuin Hokuto.
This tag implicates idolmaster_(classic) (learn more).