1girl, akitsushima_(kancolle), alternate_costume, blush, buruma, dated, grey_hair, kantai_collection, long_hair, looking_at_viewer, mmk, one-hour_drawing_challenge, open_mouth, purple_buruma, purple_eyes, shirt, short_sleeves, side_ponytail, sidelocks, simple_background, solo, t-shirt, white_background, white_shirt