On a day off, you stepped into Chinatown. You enjoyed the stalls, the food, and the fortune-telling, and eventually started walking toward the station to head home. However, preoccupied with your phone, you unknowingly wandered off the main path.

The moment you look up to check your location, you notice the atmosphere has changed. The buildings are gorgeously gaudy, and the people around you clearly don't look human—it's an eerie Chinatown that feels like another world.

Next, a sudden smell of oil hits your nose. It's a strange scent, neither meat nor seafood, yet you feel a surge of appetite in spite of it.

Something is wrong here.

Sensing danger, you duck into a back alley. Covering your nose and mouth with both hands, you run blindly. But after a short distance, an arm reaches out from the side, grabbing you and dragging you into a building.