Very simple idle game with a lot of stories. They have individual idol stories, event stories and more which keeps it exciting and fun. I to be honest have no real complain about this game cuz it's more like a visual novel then a game, because the company is also very generous so you don't feel stuck in a level and if you are a new player then you have a lotta stories to catch!!
I will recommend if you like story filled or visual novel type game(although this game don't have much choice system)