score_9, score_8_up, score_7_up, score_6_up, score_5_up, score_4_up, 1man, (solo), Munehisa Iwai, grey hair, short hair, stubble, grey eyes, sideburns, (grey pin-striped cap), yellow ear defenders, black turtleneck sweater, long gray coat, open coat, coat hood down, mature, masculine, manly, virile, adult, bara, tone body, upperbody, BREAK heart hand pose, blush, awkward, embarrassed, mad, sweatydrop, simple background, high quality, masterpiece, Hand, perfect hands