1girl, bare_shoulders, barefoot, bike_shorts, bike_shorts_under_skirt, black_eyes, black_shorts, blush, cheerleader, embarrassed, full_body, gengorou, hair_ribbon, holding, holding_pom_poms, idolmaster, idolmaster_cinderella_girls, idolmaster_cinderella_girls_starlight_stage, lying, medium_hair, navel, on_back, open_mouth, orange_hair, pleated_skirt, pom_pom_(cheerleading), ribbon, shorts, sidelocks, skirt, solo, spread_legs, sweatdrop, tile_floor, tiles, twintails, yuuki_haru