1girl, alcohol, breast_press, brown_eyes, choko_(cup), cup, drink, grey_hair, indoors, jacket, kanon_(kurogane_knights), kantai_collection, kotatsu, looking_at_viewer, one-hour_drawing_challenge, pola_(kancolle), red_jacket, ribbed_sweater, sake, solo, sweater, table, tokkuri, wavy_hair, white_sweater