Rule 34 Dev - 10s 1girl 3boys blue_eyes collared_shirt glasses gridman_(ssss) gridman_universe hibiki_yuuta long_hair multiple_boys red_hair samurai_calibur school_uniform sex shirt short_hair short_sleeves ssss.gridman takarada_rikka topless utsumi_shou vest waistcoat white_shirt wing_collar|9994914774