penguin (dx19291005), tsunose kotone, a.i. voice, absurdres, highres, 1girl, ^ ^, black choker, black one-piece swimsuit, blonde hair, blush, breasts, choker, closed eyes, covering breasts, covering privates, gluteal fold, gradient hair, grey hair, hair ornament, hairclip, large breasts, multicolored hair, one-piece swimsuit, open mouth, school swimsuit, simple background, solo, standing, swimsuit, v, white background