In the near future of 2024, smartphones are deeply bound to human life and provide a medium for mysterious forces to invade the real world. The story begins in an ordinary apartment. The core scene is the "Happiness Supermarket" that looks ordinary but hides murderous intent. Each shelf is marked with fatal rules. The real world is being eroded by the "regular realm", and the chosen ones must complete weird tasks to delay the end of the world and acquire special abilities at the same time.
Concept: Imagination is the most valuable power of human beings