1girl, 777nasu, arisugawa natsuha, arm up, bangs, bike shorts, black leggings, black shorts, black sports bra, breasts, cleavage, collarbone, crop top, feet out of frame, grey eyes, hand on own ass, idolmaster, idolmaster shiny colors, jacket, leggings, long hair, long sleeves, looking at viewer, medium breasts, multicolored clothes, multicolored jacket, navel, one eye closed, open clothes, open jacket, open mouth, orange hair, outdoors, ponytail, shorts, solo, sports bra, sportswear, standing, sweatdrop, track jacket, two-tone jacket, watch, white jacket, wristwatch