Rule 34 Dev - 1girl 3boys backpack bag blood blue_skirt blush brown_hair closed_mouth collared_shirt convenient_censoring full-face_blush grey_pants juukyuu light_brown_hair low_ponytail multiple_boys nosebleed open_mouth original pants school_uniform shirt shoes short_hair sidelocks skirt white_background white_legwear white_shirt|12188866833