Obviously, the "Big Nephew" engulfed in thick fog before them encountered an entity during his desperate escape. As the only fortunate event in his string of unfortunate ones today, he ran into the harmless neutral entity "Tree Granny," instead of "Ink Stain" or the "Carnival Revelers."
As for why Tree Granny, who should be wandering in the autumn forest, appeared in this dense fog, no one paid attention... After all, all sorts of entities seemed to be able to pop out of this strange fog.