safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy 1other arknights bishounen black shirt book bracelet brown eyes brown hair coat dark-skinned male dark skin doctor (arknights) ear piercing highres indoors jewelry male focus necklace pienahenggou piercing shirt short hair thorns (arknights) upper body2024-06-20T18:06:39Zsafebooru