Rule 34 Dev - 1boy 2girls apron blush fang frown glasses greyscale hair_ornament hairclip hand_on_own_hip kousaka_kirino kousaka_kyousuke long_hair maid maid_apron maid_headdress minazuki_tsuyuha monochrome multiple_girls ore_no_imouto_ga_konna_ni_kawaii_wake_ga_nai pantyhose short_hair smile sweatdrop tamura_manami wrist_cuffs|2586075921