2boys, 4koma, blue_eyes, brown_hair, comic, cross_scar, facial_hair, goatee, male_focus, mature_male, motion_lines, multiple_boys, old, old_man, pectoral_cleavage, pectorals, scar, scar_on_chest, sequential, shaded_face, short_hair, sideburns, silver_hair, sweatdrop