The stones moving couldn't possibly be caused by the wind.
The dense presence of magic particles in the Mist Forest is shown by the grayish-white mist in the air, rather than extreme natural disasters like hurricanes or rain of flames.
The overall environment is quite stable, rarely experiencing such strong winds.
The best scenario is that ordinary animals living near the cave happened to pass by and were scared away by the commotion of the goblin battle inside, inadvertently setting off the traps.
A slightly worse case is that demons in the forest, attracted by the scent of blood from inside, came near.
However, if that's really the case, based on Adeline's understanding, at least in the outskirts of the Mist Forest, it's rare for any demon to suppress its craving for blood and have the patience to wait at the cave entrance for them to leave before launching an ambush.
As for the worst situation…
There's only one left,
——human.
