artist request, character request, 1girl, ahoge, antenna hair, ass, back, blush, breasts, buruma, female focus, from behind, full body, gym uniform, hands on own hips, kneepits, leaning back, legs apart, looking at viewer, looking back, medium breasts, open mouth, pink hair, red eyes, red shoes, shirt, shoes, short hair, short sleeves, simple background, smile, sneakers, socks, solo, standing, stretching, white background, white shirt, white shoes, white socks