1girl, blonde_hair, blue_eyes, breasts, closed_mouth, covered_nipples, crystal, drill_hair, eyebrows_visible_through_hair, full_body, gem, gloves, grey_background, headgear, holding, holding_staff, invisible_chair, large_breasts, light_smile, looking_at_viewer, machinery, simple_background, sitting, smile, solo, staff, twin_drills, underboob, white_gloves, winged_footwear