1boy, 2girls, d, ass, bad_pixiv_id, breasts, buruma, comic, from_behind, greyscale, hair_between_eyes, izumi_(kekemotsu), jacket, kekemotsu, long_hair, medium_breasts, monochrome, multiple_girls, no_eyes, open_clothes, open_jacket, open_mouth, original, outdoors, short_hair, smile, speech_bubble, sports_bikini, swept_bangs, thick_thighs, thighs, track_and_field, track_jacket