Rule 34 Dev - 1boy 2girls breasts buttons closed_mouth collared_shirt getabako greyscale hair_ribbon haite_kudasai_takamine-san hiiragi_yuuichi large_breasts long_hair long_sleeves monochrome multiple_girls necktie pleated_skirt ribbon roller_skates school_uniform shadow shirt skates skirt socks takamine_takane|21894384798