Ensemble Stars! is a Japanese mobile idol-raising game developed by Happy Elements. The narrative centers on , a private school specializing in idol training. The characters are divided into units (idol groups) that compete in the "Ensemble Festival" and "Dream Festival." The cast is notable for its psychological depth, exploring themes of trauma, ambition, and recovery from a dark period in the school's history known as the "War."
| Name | Affiliation | Role | |------|-------------|------| | | None | Main antagonist of the "!!" era. Wants to destroy idols. | | Nagisa Ran (initially) | Eden | Reluctant antagonist during the "!!" prologue. | | Ibara Saegusa | Eden | Continuous manipulator and anti-villain. | ensemble stars characters