Rule 34 Dev - absurdres blue_eyes borrelsword_dragon card dragon gun handgun headgear highres huge_filesize kogami_ryoken lightning male_focus multicolored_hair non-humanoid_robot red_hair revolver revolver_(yu-gi-oh!) robot_dragon umi-chan_(umi-chan_koubou) visor weapon white_hair yu-gi-oh! yu-gi-oh!_vrains|12680234307