safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy chengongzi123 closed mouth collared coat cowboy shot facial hair goatee stubble golden kamuy greyscale hands up highres holding holding instrument instrument kikuta mokutaro long sleeves looking at object male focus monochrome music mustache stubble pants playing instrument short hair simple background smile solo standing stubble very short hair violin white background2024-06-18T07:29:33Zsafebooru