1girl, arms_up, ascot, bed_sheet, beret, black_gloves, black_hair, blue_headwear, blush, breasts, dakimakura_(medium), gloves, hat, hayakawa_akari, kantai_collection, large_breasts, long_sleeves, looking_at_viewer, lying, military, military_uniform, on_back, open_clothes, open_mouth, pink_eyes, red_eyes, sheet_grab, solo, sweat, takao_(kancolle), uniform, upper_body