[Not invincible, not systematic, not happy, not harem.
Blue Star Calendar, in AD 2345, the world was suddenly shrouded in fog, dark, panic, and desolate.
The fog contains unknown energy called "spiritual energy", which gradually changes the ecological laws of the earth. Before humans are aware of it, brand new life forms and power systems have been born in the fog.
In an apocalyptic world shrouded in thick fog, the awakening sequence ability seems to be humanity's last hope.
Can Yunkai, the only "variable" sequence, become stronger step by step and dispel the fog?
...
No one knows the reason why the fog appears. It is just said, don't go out. There are devils, gods and people in the fog.
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