A masterpiece anime style illustration, a petite 15-year-old mechanic girl with short messy hair, wearing oversized denim overalls. She has a cool, mysterious, and calm facial expression with a quiet look. She is holding a standard-sized metallic wrench in her hand. The background is a chaotic spaceship workshop with scattered bolts and tools on the floor. Cool cinematic lighting, sharp details, contrast between a quiet mysterious girl and a messy room, high resolution.
