bosshi, yu (bosshi), original, highres, translation request, 1girl, :d, arm support, barefoot, black hair, blush, breasts, child, competition school swimsuit, covered erect nipples, feet, female focus, flat chest, full body, hair ribbon, kneeling, leaning forward, legs, one-piece swimsuit, open mouth, red eyes, ribbon, school swimsuit, shadow, shochuumimai, short hair, short twintails, simple background, small breasts, smile, solo, swimsuit, twintails