1girl, :o, @ @, alternate costume, blue eyes, blue hair, blue necktie, blue skirt, blush stickers, coat, collared shirt, cropped legs, erlenmeyer flask, eyewear on head, flask, grey shirt, holding, holding flask, holding test tube, long hair, long sleeves, looking at viewer, necktie, open clothes, open coat, open mouth, pleated skirt, safety glasses, shirt, simple background, skirt, smoke, solo, standing, straight-on, test tube, tie clip, twintails, very long hair, white background