Bad∞End∞Night: Insane Party

Bad∞End∞Night: Insane Party summary:

Hatsune Miku is a young woman seeking to become an actress, but just as it seems her chance has come, everything is thrown upside down when she finds herself hurled into the “world of stage” within a strange mansion. There she meets seven mysterious, and potentially dangerous, characters. Although each comes with their own secrets, they almost all have one goal in common—find the stolen script pages, or be trapped in this false world forever!