3girls, d, ;d, bad_pixiv_id, blush, breasts, brown_hair, cheerleader, cleavage, crop_top, grin, himekawa_yuki, hino_akane_(idolmaster), holding, holding_pom_poms, idolmaster, idolmaster_cinderella_girls, looking_at_viewer, medium_breasts, multiple_girls, navel, one_eye_closed, pom_pom_(cheerleading), shirt, smile, sweatdrop, tied_shirt, trente, twitter_username, visor_cap, wakabayashi_tomoka