The three sisters continue their search for Galileo's sketches. Their next stop is Japan, where they visit their grandfather living in Kyoto. They gain a few moments' respite as Hozuki tries to finish a device begun long ago by Geshio.
Rumi Okubo
Kazuki Ferrari (voice)
Hiroshi Kamiya
Cicinho (voice)
Misaki Kuno
Grande Rosso (voice)
Yuki Kaji
Galileo Galilei (voice)
Houko Kuwashima
Sylvia Ferrari (voice)
Marina Inoue
Anna Hendrix (voice)
Taiten Kusunoki
Roberto Materrazzi (voice)
Kei Shindo
Hazuki Ferrari (voice)
Rikiya Koyama
Geshio Ferrari (voice)
Rina Hidaka
Hozuki Ferrari (voice)
