Rule 34 Dev - 1girl black_ribbon blush chair classroom fang gabriel_dropout hair_rings highres kneehighs long_hair looking_at_viewer neckerchief nyaroon open_mouth plaid_clothes plaid_skirt purple_eyes red_hair red_neckerchief ribbon ribbon_hair satanichia_kurumizawa_mcdowell school_uniform serafuku sitting skirt socks solo|13449247812