Singapore is broken. Just a little. Just enough for them to break through.
When 21-year-old Lee Mo Yu receives a mysterious card wrapped in prayer paper, he thinks it’s a bad prank. But the moment he touches it, his world cracks open. Reality glitches. Shadows move on their own. And the first mission began.
Mo Yu is dragged into the Card World, a system of supernatural missions. Every card comes with a task and every failure costs something real.