A man is brutally murdered and his famed shamisen (a three-stringed musical instrument) called the "Yamabiko" stolen. Prince Kogenta swears to avenge his father-in-law's death and retrieve the family heirloom.
Ina no Ogenta / Shimazaki Musaisai
Omura
Genshiro Toshimi
Hanabusa Itchō
Muneyoshi Inazen
Shichibe Kanemaki
Fukase Daizen
Yadashi Ukontaro
Yoshiyasu Yanagisawa
Goichiro Tendo
Kyoko Ichibashi
Tsuruno Hori
Murakami
Bunzaemon Kinokuniya
Yatsuhashi Kengyo