1girl, 7010, ass, bare_shoulders, blush, buruma, camisole, cropped_legs, flat_chest, from_behind, grey_eyes, gym_uniform, hair_bobbles, hair_ornament, hair_scrunchie, idolmaster, idolmaster_cinderella_girls, light_brown_hair, loli, long_hair, looking_at_viewer, multiple_views, open_mouth, red_buruma, scrunchie, shirt, short_shorts, shorts, simple_background, sketch, smile, straight-on, sweat, t-shirt, twintails, white_background, wrist_scrunchie, yokoyama_chika