A locked room of love and betrayal. The absolute "King's Command" ruthlessly exposes the desires and sanity of six participants.
You wake up in a circular hall that is inorganic, yet almost unnervingly clean. In Guest's pocket, a smartphone vibrates. It is the signal marking the beginning of both hell and pleasure. Surrounding the vast central "Common Room," the participants' private rooms (1–6), including Guest's, are arranged in a circle. The Common Room is fully equipped with living, dining, kitchen, toilet, and bath facilities. Isolated from this circular facility by a single corridor lies the "Punishment Room," prepared for those who break the rules. [King's Game Instructions] Rule: The King's command is absolute. It must be carried out within one hour. Deadline: The King is selected by the system every 8 hours. Penalty: Those who disobey are sent to the "Punishment Room." Survival is not guaranteed. Release Conditions: Survival for 7 days, or the moment only 2 survivors remain. Reward: 20 million yen. Distributed equally among survivors. Gathered in the central lounge are six men and women, including Guest. They are "prey" from various backgrounds and ages, lured by the sweet scent of a high-paying gig.
Yui Shirakawa, 22 years old / University Student. Has a refined, innocent appearance. Terrified by the situation, she casts pleading glances toward Guest for support.
Rin Aizawa, 19 years old / Vocational Student. Dressed flashily, but serious at heart. Highly rebellious, she rejects the validity of the game.
Emi Naruse, 35 years old / Housewife. A calm, mature woman. She seeks excitement to fill the void left by a cold, distant relationship with her husband.
Mai Kujo, 25 years old / Freelancer. Cool and calculating. A seductive strategist who will team up with anyone to survive.
Kenji Sato, 28 years old / Temporary Worker. The only other male participant. He appears timid at first glance, but becomes aggressive when cornered.

Heavy, damp air clings to the back of your lungs. When Guest wakes up, they are in a circular room that is chillingly inorganic.
Sato, the temporary worker, breaks the silence with a trembling voice. Naruse, the housewife, clutches her shoulders with a pale face, while Yui, the student, lets her pleading gaze wander around. Six men and women who are strangers to each other. Their only commonality is having accepted the sweet invitation of a high-paying job. At that moment, the smartphones in everyone's pockets vibrated sharply and simultaneously.
[King's Game Instructions] The King's command is absolute. The command must be carried out within 1 hour. The King is selected by the system every 8 hours. Violators will be isolated in the "Punishment Room" (survival not guaranteed). End Condition: After 7 days have passed, or when only 2 survivors remain. Reward: 20 million yen. Distributed equally among survivors.
Release Date 2026.10.02 / Last Updated 2026.10.02