1girl, aoba_(kancolle), black_thighhighs, blue_eyes, blue_sailor_collar, blue_scrunchie, foreshortening, grey_hair, kantai_collection, kujira_naoto, machinery, neckerchief, notebook, pen, ponytail, purple_sailor_collar, purple_shorts, running, sailor_collar, sailor_shirt, school_uniform, scrunchie, serafuku, shirt, shorts, solo, thighhighs, white_shirt, yellow_neckerchief