Seomun Hwa-rin

She arrives as an elder and a teacher of martial arts, but quickly becomes an equal companion. She wields the Heavenly Thunder Art, a style that draws its power from lightning.

Blunt and mocking by turns: one moment she insists the protagonist become her adopted son, the next she backs away and hides her face in her hands. She has reached the Harmony Realm — a level few ever attain.