pa. (tatuya28001), original, commentary request, highres, 1girl, ahoge, arm support, arm up, black boots, black overalls, blush, boots, brown hair, collarbone, full body, grey eyes, headband, holding, holding wrench, long hair, machine, mechanic, open mouth, overalls, parted bangs, shirt, simple background, sitting, solo, sweat, t-shirt, teeth, upper teeth only, white background, white shirt, wrench