saitou masatsugu, original, absurdres, highres, photoshop (medium), 1girl, arm support, backbone, barcode, blue eyes, blue hair, breasts, cyberpunk, cyborg, female focus, from behind, frown, kneeling, long hair, looking at viewer, looking back, mechanical arms, mechanical legs, mechanical spine, medium breasts, mermaid, monster girl, nude, science fiction, sideboob, simple background, single mechanical arm, solo, spine, very long hair, wet, wet hair, white background