Rule 34 Dev - 1girl blue_eyes blush brown_hair ekyt6898 feet highres idolmaster idolmaster_million_live! lesson_wear_(idolmaster_million_live!) long_hair looking_at_viewer see-through_clothes see-through_legwear shoes simple_background smile socks soles steam takatsuki_yayoi toes twintails unworn_shoes white_socks|21829773303