|Japanese Air Date||November 10, 2016|
|Opening||1, 2, Sing for You!|
|Ending||So Beautiful Story|
|Insert Song||One Step|
|← Rainbow-Colored Candy||Go Forth! Yuzukoshō! →|
Fly, SKY-GIRL! (はばたけ、SKY-GIRL！) is the thirty-first episode of the Aikatsu Stars! Anime Series. It aired on November 10th, 2016.
Four Star Academy announces that they will be holding an Autumn festival. The event's theme is "A unit of three", which is said to help form a unit, even if the members are in different classes or are different ages. After hearing this announcement, Mahiru Kasumi, a first year student in the Moon Beauty Class decides to aim high. In response to Mahiru, Tsubasa Kisaragi from S4 gives her a suggestion.
- Mahiru Kasumi
- Tsubasa Kisaragi
- Yozora Kasumi
- Yume Nijino
- Ako Saotome
- Yuzu Nikaidō
- Anna Hibiki
- Tamagorō Miwa
- Momoko Yachigusa
- Dave Satō
- Hikaru Moroboshi
- SKY-GIRL makes their debut.
- The Passion Doll, Lacy Doll and Cool Doll Coords make their debut in this episode.
- One Step makes its debut as an insert song.
- This is the first episode where Koharu and Laura do not make an appearance outside of the opening and ending themes.
- Main article: Episode 31 - Fly, SKY-GIRL!/Image gallery