Arang and the Magistrate S01E02 - Who is Arang?

Eun Oh saves Arang from being captured by a reaper. Eun Oh discovers that Arang has a hair pin he gave to his mother. Since Arang has no memory, Eun Oh decides to become Magistrate and help Arang find out who she was. Eun Oh discovers that Arang was the daughter of the previous Magistrate, who disappeared 3 years ago. Arang learns that she had a fiance before dying and decides to meet him.