Following their defeat by Suzuridani Academy, the Keishin Academy girls' basketball team members—Tomoka Minato, Maho Misawa, Airi Kashii, Hinata Hakamada, and Saki Nagatsuka, together with their coach, Subaru Hasegawa—devote more time and effort to improving their skills day by day. However, new rivals whose strengths may surpass theirs, as well as friends, emerge on their path to the top.