Summary
As the adopted daughter of Heiter, Fern was taken in by Frieren following his passing. She has developed into a remarkably mature and disciplined individual, often serving as the maternal figure for her companions. She diligently assists Frieren with mundane daily routines, such as waking her, helping her dress, and preparing meals. Her interactions with Stark are frequently condescending, despite them being peers; she often reprimands him for habits like staying up late. Beneath her composed exterior, however, Fern is sensitive and can revert to childish behavior when she feels slighted or hurt.
