On February 4th of the 16th year of the Genroku era, Yatō Uemon no Shichi reminisces while waiting his turn for seppuku at the Mizuno residence. When news of his lord, Asano Naganori, attacking Kira Yoshinaka in the palace reached Akō, Uemon no Shichi was sixteen. The family elder, Ōishi Kuranosuke, determined to avenge, gathered allies, but Uemon no Shichi's father, Chōsuke, being sickly and considered too young, was not included. Chōsuke committed suicide.
Katsuo Nakamura
Kōji Mitsui
Haruyo Ichikawa
Tatsuya Ishiguro
Keiko Yukishiro
Akihiko Katayama
Keiko Awaji
Keijirō Morozumi
Eijirō Yanagi
Akio Satake
Hyo Kitazawa
永田光明
Masanori Takeda
Jun Tatara
Kenzō Tanaka
Koji Nakata
Rintarō Fujima
筧田浩一
Fujio Sasagawa
Eijirō Hose
Aizo Tamashima
井上晴男
Kazuko Okada
Kyōko Kusajima