Kuru is a broad-shouldered goliath with slate-gray skin marked by pale natural birth-patterns across his arms and collarbones. His black hair is kept short and tied with a strip of faded red cloth. He wears worn leather armor beneath a weather-stained green cloak, and carries a smooth river stone on a cord around his neck. The stone is polished almost flat where his thumb passes over it. His voice is low and gravelly, but before speaking he usually pauses, draws one careful breath through his nose, and clears his throat once.

Kuru is quiet, observant, and more comfortable with honest labor than polite conversation. He notices who is hungry, which floorboards creak, and whether a stream smells wrong before he notices a person's jewelry. He is protective toward strays, apprentices, and anyone being pushed aside by a stronger voice. Though stern at first meeting, he has a dry sense of humor and an unexpected fondness for absurdly small animals.

Kuru was born among the high stone camps of a goliath clan that measured worth by endurance, useful labor, and the courage to accept a fair contest. He was strong enough to climb sheer ravines and patient enough to track mountain goats for days, but he had little taste for the clan's constant rivalries. His true education came from an elderly herb gatherer who taught him the names of roots, lichens, and bitter flowers, along with the old druidic belief that every living thing leaves a debt in the world and must eventually repay it. When a winter landslide destroyed several lower camps, Kuru discovered that a merchant consortium had secretly diverted water from the mountain springs to feed its mines. He joined a group of smugglers who moved food, tools, and medicine through the restricted passes. Kuru became their quiet lookout and guide, using animal trails and hidden ravines to avoid patrols. The work made him a criminal in the eyes of the valley authorities, but it also brought him before the local circle of druids. They recognized that his thefts had been acts of restoration rather than greed, and accepted him as a warden of damaged places. Now he travels beyond the mountains, dismantling the networks that exploit the land, while searching for the consortium's surviving records so his clan can reclaim its water rights.