Rule 34 Dev - 1girl adjusting_hair ahoge blonde_hair blue_shirt blush breasts collared_shirt hachimiya_meguru hair_ornament highres idolmaster idolmaster_shiny_colors indoors kanikou large_breasts looking_at_mirror mirror mouth_hold open_collar reflection rubber_band shirt solo star_(symbol) star_hair_ornament tying_hair upper_body|18285466563