Rule 34 Dev - 10s 4boys arm_up boots colored_skin flat_cap gloves hat hataraku_saibou holding holding_knife jacket knife long_sleeves male_focus mery_(yangmalgage) multiple_boys open_mouth pants running shaded_face shopping_cart sitting u-1146 u-2048 u-2626 u-4989 white_background white_blood_cell_(hataraku_saibou) white_footwear white_gloves white_hat white_jacket white_pants white_skin|9779143725