baba arumi, original, commentary request, 1girl, arm behind back, black hair, blue one-piece swimsuit, breasts, brown eyes, chestnut mouth, competition school swimsuit, covered navel, dated, gluteal fold, highleg, highleg swimsuit, one-piece swimsuit, one eye closed, school swimsuit, short hair, signature, simple background, small breasts, solo, swimsuit, thigh gap, twintails, v, white background - Image View -