safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy absurdres animal ears arknights bishounen black hair black suit bojiboki double bass ebenholz (arknights) fire formal frills goat boy goat ears goat horns highres horns instrument male focus music musical note photo (object) playing instrument sad sheet music short hair solo suit violet eyes2024-05-04T20:46:51Zsafebooru