The strange, twisted, and obscure fluctuation was short-lived. Shortly afterwards, Klein even suspected that he was hallucinating.
If he wasn't considered rather skilled at spiritual perception, it was very likely that he would've written off the abnormality.
Klein frowned as he thought of his sister upstairs. He tightly held onto his cane as he went around the bathroom and hobbled to the Wood household's staircase.
He quickly went upstairs while following the traces with his spiritual perception before arriving at the living room beside the balcony.
This should be it… Klein mumbled as he raised his hand and tapped twice on his glabella.
Auras penetrated the walls and the large wooden door before entering his vision. Most of the colors were ordinary with a blurry outline.
However, one of them in particular was rippling with a sinister dark green color over its surface that slowly corroded inwards.