Overnight, the nine cities in the Pearl River Delta were deserted.
There are only 147 of us "players".
A childhood game every 48 hours. If you clear the level, your life will be restored. If you fail, it will disappear.
The rules contain traps, and teammates may betray you.
Tae Hee wants to find her sister alive, but she's in a playground in another city.
This is no joke, this is Super Yu-Gi-Oh!