1girl blue_eyes blunt_bangs blush brown_hair bubble_skirt closed_mouth commentary_request dress frilled_dress frills full_body gloves hair_ribbon hand_up heart high_heels highres idolmaster idolmaster_cinderella_girls looking_to_the_side microphone petticoat pink_background red_dress red_footwear red_ribbon ribbon sakuma_mayu short_hair skirt smile socks solo sono_(samusu_gi) standing white_gloves white_socks