Odagiri Mio is the school's idol, a regular on the basketball team as a freshman, and lauded to be the cutest and to have the best figure in the class. However, she is exceptionally bad at shooting! One day during PE, Odagiri sees Aoyama-kun's elegant shots and starts to call him "master". Can Odagiri actually land a shot?! And then, the relationship between Aoyama-kun and Odagiri becomes the talk of the entire school!