England, sometime in the past.
In a world overrun by invisible monsters, people hide in the darkness, struggling to survive.
Xiaochun, a machine capable of producing dense fog, was created to meet the need. People use it to evade monster attacks.
Amid this living hell, an unimaginable conspiracy is beginning to surface.
This is the tale of a girl who can see monsters and invisible monsters, weaving a story together in a world where fog and darkness intertwine.
Why is this monster a mischievous, adorable beast-eared girl? (
This story is an extremely slow burn. Please take your time enjoying it, dear readers.