Tsubasa Sonokawa is a high school student who falls in love with an upperclassman after he helped her when she fainted from anemia at the train station.

After getting rejected, Tsubasa decides to help Yuri with managing the boys' basketball team and becomes acquainted with Aki Hidaka, Yūma Toba, and Yoshinari Karasuma.

A side story of Haruta's previous work, Stardust Wink, was serialized in the 2013 Winter Daizōkan edition of Ribon Special and was later published in volume 1 of Tsubasa to Hotaru.

[6] An official fan book featuring Haruta's color artwork and character profiles, titled Towa High School Boys Basketball Team Fan Book, was released on August 3, 2016 with the September 2016 issue of Ribon.

[3] Several episodes were then created and aired as short animated segments on the children's variety show Oha Suta, which was broadcast on TV Tokyo.