2girls, black_socks, crop_top, ensemble_girls!, exercise, green_eyes, grey_hair, hisayoshi_(hisa), iwato_san, jogging, long_hair, multiple_girls, orange_hair, purple_eyes, sakaki_mutsumi, shoes, short_hair, shorts, sneakers, socks, track_and_field, track_uniform, twintails, white_background, yellow_socks