FuRyu - Caligula: Overdose for Sony Playstation 5

Mobius. An idyllic world that exists to allow people to forget the pain and problems of reality. In this world created by a sentient vocaloid program, μ (Mu), reality and fantasy have faded away, allowing people to relive their high school years in happiness. Yet, in this seemingly beautiful and perfect world, something isn't quite right. Escape this false paradise with your classmates and return to reality in The Caligula Effect: Overdose!