Cast
Chisa Yokoyama
Miki (voice) • 2 episodes
Koichi Yamadera
Hijikata Toshizō (voice) • 2 episodes
Noriko Hidaka
Sayaka (voice) • 2 episodes
Ichiro Nagai
Hiraga Gennai (voice) • 2 episodes
Shuichi Ikeda
Zhuge Liang (voice) • 2 episodes
Eiko Yamada
Himiko (voice) • 2 episodes
Kenichi Ogata
Leonardo da Vinci (voice) • 2 episodes
Masaharu Sato
Old man (voice) • 2 episodes