safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy arknights beret blue hair blue headwear blush commentary hat infection monitor (arknights) light blue hair long hair looking at viewer male focus mizuki (arknights) ok o o pink eyes purple hair shirt simple background sleeveless sleeveless shirt smile solo white background white shirt2024-05-17T14:14:56Zsafebooru