1girl, arms_behind_back, blush, crop_top, denim, denim_shorts, greyscale, hair_ornament, hair_scrunchie, hairpin, hood, hooded_jacket, idolmaster, idolmaster_cinderella_girls, jacket, komatsu_ibuki, looking_at_viewer, midriff, monochrome, navel, sasa_koutoyomu, scrunchie, short_shorts, short_twintails, shorts, simple_background, smile, solo, tank_top, traditional_media, twintails, white_background