After putting on a VR headset, you find yourself in a strange place. Objects are flying over your head, and music is playing in the background. You have no memory of who you are, or what you were. You see an exit door and your immediate instinct is to go to it and try to leave, but right before you touch the door it disintegrates. You back away from the exit door and accidentally bump into something, you turn around and see three characters fallen over each other, kokichi, Kirumi and Chihiro (credits to the original creator!)