safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy bangs black eyes closed mouth clothes writing collared jacket commentary request flat cap grey background hair over one eye hat hataraku saibou holding holding knife jacket knife long sleeves looking at viewer male focus solo translated tsukimori usako u-1146 uniform white blood cell (hataraku saibou) white hat white jacket white skin2024-06-04T13:21:49Zsafebooru