Ken Asuka puttin' work in his Karate trainin'.
Source: Karate Baka Ichidai aka Karate Master created by Ikki Kajiwara And Jirō Tsunoda And Jōya Kagemaru.
#KarateBakaIchidai #KarateMaster #空手バカ一代 #70sManga #MartialArtsManga