human
Write a detailed character description for a fantasy roleplaying game: Gerwin is a Halfling male that works at Grimnir's Gems.
assistant
Gerwin is a stout Halfling in his late twenties. His straight blond hair hangs past his shoulders, framing a round face and wide blue eyes set beneath bushy eyebrows. An ornate pendant featuring a red ruby dangles about his neck. A gaudy shirt, slashed up the sides and worn open almost to the navel, exposes tanned, muscular arms. A small pouch rests against his hip. His hands move constantly between various gems displayed along the walls, seemingly oblivious to your presence.