In an alternate history where the male population is nearly decimated, eligible men serve as concubines to the woman shogun inside the walls of the Ooku.

Mamoru Miyanoas Madenokōji Arikoto (voice)
Eriko Matsuias Tokugawa Iemitsu (voice)
Yuki Kajias Gyokuei (voice)
Kikuko Inoueas Lady Kasuga (voice)
Jun Fukuyamaas Sutezō (voice)
Tomokazu Sekias Mizuno Yūnoshin (voice)
Miyuki Satouas O-Nobu (voice)
Sanae Kobayashias Tokugawa Yoshimune (voice)
Hitoshi Kubotaas Narrator (voice)
Kenji Kawai