Rule 34 Dev - 1girl absurdres black_skirt blue_eyes blue_hair blush breasts collarbone hair_ribbon highres long_sleeves medium_breasts mizudako-chan_(okbnkn) mizudako-chan_kara_wa_nigerarenai! monster_girl onbashria red_ribbon ribbon school_uniform skirt solo suction_cups sweater tentacle_hair|24844472523