arms_up bed bed_sheet black_eyes black_hair blue_dress blue_neckwear commentary_request crotch_seam dress dress_shirt eyebrows_visible_through_hair idolmaster idolmaster_cinderella_girls indoors kneehighs lielos looking_at_viewer lying medium_dress navy_blue_legwear neck_ribbon on_back on_bed open_mouth otokura_yuuki panties pantyshot pantyshot_(lying) pinafore_dress pink_pillow plaid_pillow pleated_dress ribbon shirt short_hair short_sleeves solo underwear uniform white_panties white_shirt