Where should I start with Revue Starlight? I figured the mobile game would be like Magia Record or Bandori where you can get by without being terribly familiar with other media, but Re Live mostly has me lost.
The anime is a good starting point to begin understanding the dynamics of auditions and revues. The mangas will introduce briefly some of the other schools and the concept of the Korusu that are the main enemies in ReLive