The great castle looked grim in the blood moonlight. . . .
Leo and the others had not yet entered it, and it was felt that all the goose bumps had exploded.
This feeling may be distinguished from that of the face of a powerful monster, and though the ghost-monster is also a monster, it is also a ghost-class, and the human race has a congenital fear of ghosts, and even Leo feels some alarm every time he is confronted by one.
"Listen, the crying is getting louder!" Featherduster heard the mournful cry in his ears, but cried out in spite of himself.
Leo also frowned, but glanced around cautiously, "Be careful, this sound is indeed approaching us, there is a good chance that a monster is coming."
Smell the speech, every man's heart is a condensate too, look about him for a moment, but there is nothing, there is no ghostly trouble in the place.
Ghost monsters can remain nearly completely invisible until they strike.