Hozuki, Hazaki, and Kazaki Ferrari, three descendents of Galileo, live in Tuscany. A mysterious organization is searching for the "Galilei Donna," and put out an international arrest warrant for the three sisters. The sisters must put aside their differences to join forces in fighting the organization and learning their true destiny.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Galileo DNA | 2013-10-11 | 25 min |
| Season 1 | Episode 2 | Messier | 2013-10-18 | 25 min |
| Season 1 | Episode 3 | Goldfish Life | 2013-10-25 | 25 min |
| Season 1 | Episode 4 | Snow Gift | 2013-11-01 | 25 min |
| Season 1 | Episode 5 | Constellation Dreams | 2013-11-08 | 25 min |
| Season 1 | Episode 6 | Galileo Tesoro | 2013-11-15 | 25 min |
| Season 1 | Episode 7 | Salt Fish | 2013-11-22 | 25 min |
| Season 1 | Episode 8 | Giappone | 2013-11-29 | 25 min |
| Season 1 | Episode 9 | Space-Time Goldfish (Part 1) | 2013-12-06 | 25 min |
| Season 1 | Episode 10 | Space-Time Goldfish (Part 2) | 2013-12-13 | 25 min |
| Season 1 | Episode 11 | Galileo Judge | 2013-12-20 | 25 min |
| Writing | Yasuomi Umetsu | Original Story |
| Art | Hiyori Denforword Akishino | Prop Designer |
| Art | Naoko Kouda | Prop Designer |
| Visual Effects | Niθ | Mechanical Designer |
| Visual Effects | Atsushi Saito | Lead Animator |
| Camera | Masaharu Okazaki | Director of Photography |
| Directing | Yasuomi Umetsu | Series Director |
| Art | Yasumitsu Suetake | Art Designer |
| Art | Maho Takahashi | Art Direction |
| Art | Takehiro Ishimoto | Art Designer |
| Art | Maho Takahashi | Art Designer |
| Visual Effects | Kazuko Nakashima | Color Designer |
| Visual Effects | Ryuta Undo | CGI Director |
| Editing | Aya Hida | Editor |
| Sound | Etsuko Chiba | Music Producer |
| Sound | Shiro Hamaguchi | Original Music Composer |
| Sound | Shoji Hata | Sound Director |
| Production | Masuo Ueda | Production Supervisor |
| Production | Tomonori Ochikoshi | Production Supervisor |
| Crew | Ayaka Shimizu | Special Effects |
| Crew | Satoru Kuroiwa | Special Effects |
| Sound | Yasuyuki Konno | Sound Effects |
| Sound | Daiki Hachimaki | Sound Recordist |
| Sound | Shoji Hata | Sound Mixer |
| Editing | Yukino Shimoda | Assistant Editor |
| Editing | Honami Yamagishi | Assistant Editor |
| Production | Makoto Kimura | Producer |
| Production | Takamitsu Inoue | Producer |
| Production | Yoko Matsuzaki | Executive Producer |
| Production | Kouichirou Natsume | Executive Producer |
| Production | Yuichi Nakao | Executive Producer |
| Production | Yutaka Ishikawa | Executive Producer |
| Production | Koji Yamamoto | Executive Producer |
| Production | Ai Abe | Executive Producer |
| Visual Effects | Shingo Adachi | Character Designer |
| Visual Effects | Shingo Adachi | Supervising Animation Director |
