Rule 34 Dev - 1boy 2y_(tsuyu) blonde_hair brown_eyes crossbone_gundam gundam hair_behind_ear unworn_headwear helmet unworn_helmet holding holding_helmet looking_to_the_side male_focus pilot_suit scar scar_on_face scar_on_nose simple_background smile solo tobia_arronax upper_body white_background|17445185901