2girls, architecture, artist_name, black_legwear, blue_eyes, blue_hair, blue_ribbon, blush, board, breasts, closed_mouth, construction, double_bun, elbow_gloves, eye_contact, gloves, grey_skirt, hair_ornament, hair_ribbon, hairclip, indoors, long_hair, looking_at_another, machinery, multiple_girls, neckerchief, pantyhose, paper, pleated_skirt, ribbon, rigging, school_uniform, serafuku, short_hair, short_sleeves, silver_hair, sitting, skirt, sleeves_rolled_up, smile, stairs, strap, turret, weapon, white_gloves, wooden_floor, yellow_neckwear