nhk ni youkoso!, anime screenshot, character request, non-web source, scan, scan artifacts, 00s, 1girl, ball, blue hair, blush, bob cut, breasts, buruma, buruma around leg, crease, embarrassed, female focus, gym shirt, gym storeroom, gym uniform, hachimaki, headband, indoors, looking at viewer, medium breasts, name tag, no panties, shirt, short hair, short sleeves, socks, solo, underboob, vaulting horse, white shirt