safebooruhttps://safebooru.org/index.php?page=atom&tags=2boys baseball cap blonde hair bou (maimoca501) collared shirt greyscale hair over one eye hat hataraku saibou highres killer t (hataraku saibou) male focus military military uniform monochrome multiple boys pectorals scared shirt short hair short sleeves toned toned male u-1146 uniform upper body upside-down white blood cell (hataraku saibou)2024-06-14T04:27:46Zsafebooru