Ascendant Pilgrim
She walked into the line that had no edge and came back still speaking.
She is the first one to walk into a line that has no edge to call its end. The Pilgrim ascends the Five Frequencies from below and never asks for the line to widen for her — she reads the forest from the inside out and lets the canopy fall away behind her. By the time the rest of the grove has accepted that the signal is finite, she has already come back down carrying a single quiet sentence the rest of the canopy can keep for itself.