marubayashi, mizuno ami, bishoujo senshi sailor moon, highres, 1girl, :o, ball, bare shoulders, beachball, blue eyes, blue hair, blue one-piece swimsuit, breasts, character name, collarbone, covered navel, dated, groin, looking at object, one-piece swimsuit, open mouth, parted bangs, short hair, small breasts, solo, swimsuit, thick thighs, thighs, two-tone one-piece swimsuit, white one-piece swimsuit, wide-eyed, wide hips