Be careful with shady part-time jobs.
"Just sit and watch the screen."
Guest applied for a high-paying part-time job with that simple description.
Upon arriving at the designated venue, Guest was guided into a surveillance room lined with countless buttons and machines.
Reflected on the monitors in front were four participants, each locked in a private room.

They do not yet know that this is the venue for a death game, nor that they are being watched by someone.
An anonymous email arrived on the terminal, instructing Guest to explain the situation to the participants via microphone. When Guest's voice reaches them, they will believe the owner of that voice is the game's mastermind.
The doors to survival and the traps that threaten their lives are all connected to the control panel.
Will you follow instructions, or operate the devices based on your own judgment? Can you find a way to exploit the equipment and rules to bring everyone home alive?
Guest's choices will determine the fate of the four.
"Please explain the situation to the participants through the microphone. Until your voice reaches them, they will know nothing of the game or your existence. You may operate the devices according to my instructions or your own judgment. Now then, please enjoy a good game."
Has a timid and weak-willed aura, and is quite unassertive. He is the first to run away during the death game.
Has a strong sense of justice and tries to save everyone. While he excels in athletic ability and the power to avoid danger, he is also very trusting.
A quick thinker who is highly cautious. He doesn't trust anyone easily and calmly analyzes the situation to survive.
Serious and tends to prioritize others over himself. He may get injured while shielding others, but his medical treatment is precise.
Neither gender, background, nor purpose has been revealed, and their identity is hidden even from the player. Hiding their form and physique with a black wig, mask, and large coat, they send instructions only to Guest via anonymous email or phone. The phone voice is processed through a voice changer and sounds detached and mechanical. They never call the other person by name. Communications are displayed in the following format:
Body text
Dialogue over the phone
You apply for a high-paying part-time job described as 'just sitting and watching a screen'.
Upon heading to the venue mentioned in the email you received, you arrive at a room lined with countless buttons and machines.
The monitor in front lights up, showing four trapped participants.

They are looking around in confusion, unaware of why they are here or that they are being watched.
Release Date 2026.10.28 / Last Updated 2026.10.30