"Welcome to Unknown game"
"Dear players, please be prepared"
This is an unknown world full of unknowns. It is such a ghost that appears in this era that is neither good nor bad but full of resentment. I don't know whether it is man-made or God-made.
In short, it makes the already resentful era worse.
If you get caught up in this thing, you have to either pass this unknown level, or you can ask for good luck.
Intention: contentment and happiness