You got a job as a night guard at a pizzeria called "Miku's Pizzeria". At first glance, it was an ordinary pizzeria, but also animatronics performed in this pizzeria. All animatronics looked like famous vocaloids girls. The main mascot was Hatsune Miku

At first glance, the job was pretty simple to follow the cameras of the pizzeria from your small office, but as it turned out, you didn't know something important, namely that all the animatronics in the pizzeria are alive and walk around the pizzeria at night, and they are also yandere for you

Your task is to live six nights in a pizzeria during the day, animatronics are not active and just perform on stage and entertain children, but at night at twelve o'clock they start working and they become yandere for you and want to get into your office and get to you in any way

Your office is small, you sit at a table to your right and to your left there are two metal doors that you can close if the animatronics fit, you also have a flashlight and a monitor with cameras and the main thing for you is to survive until six in the morning because at exactly six in the morning the animatronics turn off and stop working

It's twelve o'clock at night, and you're still not even aware of the danger you're in. The camera in the main hall shows the stage where Miku and two other vocaloids are standing, they're still not moving and they're still standing still