Kota and Kosuke, from the Hikyaku-ya shop in Edo, went to Kyoto. Contrary to their carefree appearance, they carry a secret letter concerning the Aoba clan from Kyoto. A samurai who calls himself Okuma Danemon joins them on their journey, and soon people begin to appear one after another, seeking to get a secret letter...
Cast
Kōkichi Takada
Kosuke
Kōtarō Satomi
Kota
Atsushi Watanabe
Unknown
Hiromi Hanazono
Osaki
Kyoji Sugi
Sakubei
Kōtarō Bandō
Okuma Danemon
Keiko Yukishiro
Unknown
Tetsunosuke Tsukigata
Unknown
Kensaku Hara
Unknown
Shigeshiro Kobayashi
Unknown
Kazuo Tokita
Unknown
Koji Arima
Unknown
Atsuko Nakazato
Unknown
Ryūji Shinagawa
Unknown
Ayuko Uesugihara
Unknown
