Rule 34 Dev - 1girl black_hair black_skirt blue_bow blue_panties blush bow bow_panties bowtie brown_eyes ceiling ceiling_light from_below looking_at_viewer matsunaga_kouyou open_mouth original panties polka_dot polka_dot_panties red_bow red_bowtie school_uniform shirt short_hair short_sleeves sitting skirt smile underwear upskirt white_shirt|25372368333