1girl, belt, black belt, black shirt, blush, brown eyes, character name, green hair, grey skirt, hair ribbon, long hair, machinery, navel, neckerchief, one-hour drawing challenge, open mouth, orange neckerchief, pleated skirt, ponytail, ribbon, rigging, shirt, short sleeves, simple background, skirt, smile, solo, turret, twitter username, upper body, white background, white ribbon