tairitsu (arcaea), arcaea, cytus, cytus ii, highres, 1girl, asymmetrical legwear, bare shoulders, black gloves, black hair, black shirt, black skirt, black thighhighs, blue butterfly, blue eyes, blue flower, blurry, blurry background, breasts, bug, butterfly, butterfly hair ornament, c2 v, cleavage, cone hair bun, detached sleeves, expressionless, flower, frills, gloves, hair bun, hair ornament, insect, long hair, looking at viewer, mismatched legwear, see-through clothes, see-through sleeves, shirt, simple background, sitting, skirt, solo, tairitsu (cytus) (arcaea), thighhighs, very long hair, yokozuwari