Rule 34 Dev - 1boy arm_at_side arm_guards armor artist_name belt blue_hair bodysuit breastplate claws clenched_hands cowboy_shot dragon dragreder grey_background helmet highres kamen_rider kamen_rider_ryuki kamen_rider_ryuki_(series) looking_at_viewer male_focus one-eyed red_eyes scales simon_(sinom0909) simple_background sketch|3173136876