safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy animal bird black hair blue eyes border eren yeager expressionless facial mark flying hair between eyes highres jacket long hair looking at viewer male focus outside border parted lips shingeki no kyojin shirt simple background solo teeth tenobe tsurime upper body white background white border white shirt2024-04-28T09:14:09Zsafebooru