arms_up bangs black_hair blush breasts cleavage closed_mouth collarbone commentary dress_shirt green_neckwear green_skirt hair_between_eyes high_ponytail idolmaster idolmaster_shiny_colors large_breasts long_hair looking_at_viewer looking_to_the_side loose_necktie mouth_hold necktie plaid plaid_skirt pleated_skirt ponytail school_uniform shirase_sakuya shirt simple_background skirt sleeves_rolled_up solo thighs tying_hair white_background white_shirt yellow_eyes yuko_(haruruyuco)