The anime is set in Miyagi prefecture’s Iwanuma city, and centers on a high school rhythmic gymnastics team.
The official website for the Bakuten!! (Backflip!!) original television anime revealed on Tuesday that Reina Ueda is joining the show’s cast as Ayumi Futaba, Shōtarō’s younger sister.
The anime follows Shōtarō Futaba, who is fascinated by gymnastics after seeing it in his third year of middle school, and joins the rhythmic gymnastics team of his new high school Sōshūkan High School, nicknamed “Ao High.”
She is still treated as the baby of the family despite being already a second-year junior high school student.