eibon, kazuki hana, chaos;child, science adventure, absurdres, commentary request, highres, 1girl, ahoge, bare shoulders, blue one-piece swimsuit, breasts, collarbone, competition swimsuit, glasses, highleg, highleg one-piece swimsuit, kneeling, large breasts, light blush, lollipop in mouth, looking at viewer, monochrome, narrow waist, one-piece swimsuit, short hair, short hair with long locks, sideboob, smile, solo, swimsuit, thick thighs, thighs, white background