1girl, ass, back, black_hairband, black_sports_bra, blush, breasts, butt_crack, closed_mouth, cowboy_shot, from_behind, hairband, looking_at_viewer, looking_back, medium_breasts, moroheiya_(moroheiya-works), original, purple_hair, red_eyes, short_hair, short_shorts, shorts, smile, solo, sports_bra, standing, thigh_gap, underwear