Ensemble Stars!! Music is the 3D rhythm game and 2nd game after the split. As the player, you play various songs on different difficulties, gather cards by gacha/scouting, and level the boys up in ranks.

By unlocking more and more of each card, they'll become more powerful, with some having side stories, backgrounds, outfits (2DLive and/or 3D), special performances, and "blooming" the card (awakened).

Idols from Yumenosaki Academy start their brand-new journey.