safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy 1girl anniversary armor blue eyes blue hair byleth (fire emblem) byleth eisner (female) byleth eisner (male) closed mouth copyright name fire emblem fire emblem: three houses short hair simple background smile tombsakura twitter username upper body white background2024-06-01T11:32:50Zsafebooru