Rikiya KoyamaJapaneseFull Galilei Donna cast →Biography
Father of Hazuki, Kazuki, and Hozuki. He's Japanese who speaks in Kansai dialect. Currently is estranged with his wife Sylvia. He is also an aviation and space engineer, and is a professor at a university. (Source: Galilei Donna Wikia)
Appearances
Geshio Ferrari FAQ
What anime is Geshio Ferrari from?
Geshio Ferrari is a character in Galilei Donna.
Who voices Geshio Ferrari?
Geshio Ferrari is voiced by Rikiya Koyama in Japanese.
What is Geshio Ferrari's Japanese name?
Geshio Ferrari is written 夏至夫・フェラーリ in Japanese.
Where can I watch Geshio Ferrari?
Open the Galilei Donna page for licensed streaming links and the full episode list.