2girls, aqua hair, bags under eyes, black coat, black eyes, black skirt, blue eyes, braid, chibi, coat, computer, computer tower, flying sweatdrops, grey hair, hair over one eye, hardhat, helmet, long hair, long sleeves, maintenance, mallet, multiple girls, open clothes, open coat, open mouth, pink hair, pleated skirt, short hair, shovel, side braid, simple background, skirt, smoke, sweat, very long hair, white background, white skirt, wrench