sww13, chai xianghua, namco, soul calibur, soulcalibur, soulcalibur iv, bad id, bad pixiv id, 1girl, bdsm, bondage, bound, breasts, breasts apart, brown eyes, brown hair, clothes pull, cuffs, female focus, handcuffs, large breasts, legs, lips, nipples, no bra, open clothes, open shirt, pants, pants pull, pussy, shirt, short hair, short shorts, shorts, shorts pull, simple background, solo, twintails