Hidden clues?
Greya's words caught Angel off guard. The illusion itself was constructed by Angel, so he basically understood the clues in the painting, what could be hidden?
However, since Greya brought it up voluntarily, Angel decided to listen to what she had to say.
Greya took out the Glass Bead, gently rubbed it, and the image of the Doomsday Eye appeared before them.
Greya reached out her finger and pointed to the lower right corner of the image: "What do you think this is?"
Angel followed her gaze and saw that where Greya pointed was one of the numerous crevices in the painting. Within this crevice, the faint outline of a semi-circular object was visible.
To be precise, it should be a circular object, but half was swallowed by the pitch-black crevice, leaving only a semi-circular appearance.
