miyata gakuman, lowres, 1girl, black eyes, black hair, blue eyes, blue hair, blush, bouncing breasts, breasts, breasts out, closed mouth, female focus, huge breasts, looking at viewer, matching hair/eyes, navel, nipples, oekaki, off shoulder, one-piece swimsuit, petite, school swimsuit, shiny skin, short hair, short twintails, skinny, small nipples, solo, strap lift, swimsuit, twintails, undressing, white one-piece swimsuit, white school swimsuit