Sylphiette is Rudeus' childhood friend who is part human, elf, and beast race.
SpoilerFollowing the teleportation incident, during which her hair turned white from mana exhaustion, she became Princess Ariel's personal bodyguard under the alias Fitz.SpoilerShe is Rudeus' first wife and gives birth to their daughter Lucy and son Sieghardt. She is one of the three goddesses Rudeus worships in his religion. A cloth stained with her virgin blood that serves as a relic for the Goddess of Love is enshrined in the basement.