tape gag, 1girl, solo, long hair, looking at viewer, blush, bangs, thighhighs, gloves, dress, bow, ribbon, hair between eyes, bare shoulders, sitting, blue hair, yellow eyes, boots, sleeveless, elbow gloves, white gloves, signature, hair bun, white thighhighs, arms behind back, bound, single hair bun, bdsm, bondage, rope, gag, gagged, tape, improvised gag, sonoda umi