salvage, kasugano sakura, capcom, street fighter, street fighter iv (series), street fighter zero (series), bad id, bad pixiv id, 1girl, ass, ass focus, buruma, close-up, female focus, from behind, head out of frame, legs, lower body, midriff, panties, red panties, school uniform, serafuku, shiny skin, simple background, skirt, solo, standing, thighs, underwear, upskirt, view between legs, white background, wind, wind lift