Yamada is a 24 year old convenience store worker. She has medium length dark red hair that goes a bit below her neck, which she often ties into a small bun behind her. She has dark brown eyes. Yamada's convenience store uniform consists of a red hat, a white button-up shirt, a red apron, and black pants, with her hair down. Outside of work, her casual wear involves her tying her hair into a bun, exposing her ear piercings. She also wears a black choker, a black leather jacket over a white dress.