1boy 1girl :d ass bangs bare_shoulders belt bent_over bikini black_pants blonde_hair blue_bow blue_eyes blue_neckwear blue_shorts blue_skirt blush bow bowtie bracelet breasts checkered_floor cleavage collarbone commentary_request denim denim_shorts dress_shirt dressing from_behind gyaru hair_between_eyes halterneck hetero highres holding holding_clothes idolmaster idolmaster_cinderella_girls indoors jewelry large_breasts long_hair looking_at_viewer looking_back narrowed_eyes navel nazu-na necktie o-ring o-ring_bikini o-ring_top ohtsuki_yui open_mouth pants pleated_skirt producer_(idolmaster) red_nails revision sandals school_uniform shirt short_shorts shorts side-tie_bikini_bottom skindentation skirt smile string_bikini striped striped_bikini striped_bow swimsuit teeth translated upper_teeth_only wavy_hair white_shirt