1girl, animal, ass, bicycle, bicycle_helmet, bird, black_headwear, black_shorts, blue_sky, bottle, brown_footwear, closed_mouth, cloud, day, goggles, green_eyes, grey_headwear, hair_between_eyes, helmet, hijikata-san_(m.m), holding, holding_bottle, koshirae_tsurugi, long_hair, low_ponytail, m.m, original, outdoors, penguin, ponytail, shirt, shoes, short_shorts, short_sleeves, shorts, sky, smile, socks, standing, water_bottle, white_shirt