Oruva has a sun-warmed, sturdy presence, with a broad jaw that makes her thoughtful face look stern until she laughs. Her teeth are unusually even and bright, but her two upper incisors overlap slightly; when she eats, she methodically turns each bite with her tongue as if testing it for grit. She keeps her dark hair painstakingly combed and braided into a smooth coil, though the ends are always singed from tending lamps. She walks with a measured heel-first tread, as if every floor might be slick with spilled oil. Her careful grooming and bright, tidy teeth are an unexpected bit of vanity in a road-worn healer.

Oruva is methodical about care but impulsive about injustice: she will inventory a medicine chest twice, then break its lock if someone is suffering. She is patient with fear and pain, yet impatient with ceremony used to excuse neglect. Among strangers she is brisk and capable; with children she becomes unexpectedly playful, and with family she grows evasive and overprotective.

Oruva grew up between her human father's roadside hospice and her elven mother's lamp shop. Her father, Eero, taught her to bind wounds; her mother, Aino, taught her that a clean lamp is a promise to the people walking in darkness. At nineteen, Oruva joined Aurelion's temple and became a field cleric. During a winter flood, she was ordered to save the temple's sacred solar mirror before tending a crowded shelter. She obeyed, and several people died waiting for help. The mirror survived; the guilt changed her faith from reverence for holy objects to service for living people. She now keeps a small shrine at the waystation called Sedgeback, named for the stubborn sedge that grows through its floorboards. Her old mentor, Eero, still believes she abandoned proper temple discipline, while her younger half-brother, Tavi, keeps sending word that their mother's lamp shop is close to failing. Aurelion's local clergy need Oruva to return with a relic from a sealed sunken chapel, but the nearby flood refugees need her more each day.