Rule 34 Dev - 1girl =_= blue_hair blush bow bowtie from_side hair_bow hair_ornament highres hitoribocchi_no_marumaru_seikatsu katsuwo_(cr66g) kurai_kako open_mouth pleated_skirt red_bow red_bowtie school_uniform serafuku shirt short_sleeves simple_background skirt solo|20511009675