Dark red mist floated in the city, and the deserted city was littered with broken glass and twisted car wreckage emitting black smoke.
A deformed black shadow walked out of the blood-red mist, as if different creatures were mixed together, and it was impossible to distinguish what they were.
A monster came out of the mist, then two, three... Countless others.
When I came back to my senses, I discovered that the entire city had been occupied by such monsters, and monsters could be seen in every corner. They roared, chewed a limb, and wandered through the lifeless city.
This is a world infected by black mud, completely destroyed and lifeless.
And our duty is to clean up these black mud and purify them.
After seeing the other side of me, my friend, are you still willing to stand by my side?
Are you still willing to hold my hand, make a contract with me, and enter my world?
Intention: The bond between people can conquer everything