Rahab

Rahab (ラハブ Rahabu): is a magi who served as Lindel's magic teacher. She is fond of giving names, having chosen Lindel's and Elias' names

Appearance
She wears a lab coat and monocle and seems to be of Indian descent. She is also the original owner of Ellias' stone necklace,that she wore during their meeting and and gifted before naming him.

Background
She is a magi who was once Lindel's magic teacher. She lives in a strange place where she may be on the other side of the earth or just a few steps away. Living a hundred years in the future, or a century in the past. That place seems to be a floating island in the fog, with a quaint cabin on top.