1girl, adjusting_sock, bad_pixiv_id, blush, brown_eyes, brown_hair, buruma, embarrassed, feet, gym_shirt, gym_uniform, kanoe_(gallery_walhalla), kantai_collection, legs, looking_at_viewer, low_twintails, no_shoes, red_buruma, shadow, shirayuki_(kancolle), shirt, short_sleeves, short_twintails, simple_background, sitting, socks, solo, spread_legs, twintails, white_background, white_shirt, white_socks