Weirin Lin is a young girl of noble blood. She has known Keritzel Edeus since her childhood years and has been close friends with him ever since. She currently travels with Keritzel and Veloce Visrin in search of Vocruen.
Weirin is a short, feminine girl with long, straight purple hair with bangs and reddish-brown eyes. Her style of clothing varies from time to time; her dresses often reflecting on traditional Chinese culture. Earlier in the story, she was always seen wearing her Lacrima hairpin, until she threw it at an evil spirit to stun it.