yamada aoi, working!!, official art, 1girl, anime coloring, apron, back, black ribbon, black shoes, black skirt, blue eyes, blunt bangs, blush, dot nose, full body, hand on own hip, long hair, looking at viewer, miniskirt, multiple views, neck ribbon, open mouth, purple eyes, purple hair, ribbon, shoes, skirt, smile, standing, tachi-e, thighhighs, transparent background, tsurime, turnaround, wagnaria uniform, waitress, yellow apron, zettai ryouiki