You have just taken over an old fast-food truck and, to make a living, have to operate in this unfamiliar neighborhood known as the "Gray Zone." The area is a melting pot of all kinds of people, and rumors say that creatures called "Pseudo-Humans" lurk among the crowd. Some are clumsily imitating humans, while others have perfectly replaced their original hosts.

       Game Objective: You will play as the fast-food truck owner, deciding whether to serve customers based on the information gathered through conversations with them.

       Customers will request various foods, and you will need to pick up the items inside the truck and hand them to the customers.

       Remember: Appearance is only a reference and must not be the sole basis for judgment.

       Misleading Factors: Normal humans may appear extremely unusual due to personal reasons (occupation, illness, nervousness, etc.). Be careful not to mistake them for Pseudo-Humans.

       Dialogue Gameplay: Players must use dialogue options to probe customers, as this is the only reliable way to determine their true nature.

       Multiple Endings: Depending on your dialogue choices and whether you serve customers, the game will lead to different endings. There are a total of 12 endings. Excluding a few special ones, a single playthrough to achieve a normal ending takes about 30 minutes. Completing all endings would require approximately 2-4 hours.

       This is not just a game about identifying Pseudo-Humans. Depending on your choices, you can uncover more of the story and the world’s lore.