Spring of her first year in high school— Yuyu decides to join the cheer squad after seeing the club introductions. But just as she's about to take the leap, she's flatly rejected by a fellow cheer squad hopeful, a boy named Kozuka, who coldly tells her: “Girls don’t belong in the cheer squad.” …Seriously!? A fiery, dazzling story of hardcore youth and passion kicks off— Welcome to the ultimate high school cheer squad battle!