Celebrate! Even Now, Blooming Girls Wear Bloomers.

It's Yamasaki Girls' Private School Sports Festival. Eriko and the other six get excited after Odagiri promises to buy them ice cream if they win. Then, things heat up even more with the arrival of Saionji, Koda's rival. They do very well in the events they participate in, including the ball tossing contest. Despite losing by a narrow margin to the Red Team, Eriko and the others aim to make a comeback in the second half, but...