Fuji's high school kendo team, known for their losing streak, experiences a miraculous turnaround when a new team manager arrives. This manager, a girl with flawless beauty, employs her charm to captivate the team members and lead them to victory. By exploiting their individual quirks and desires, she promises to unleash their hidden potential in kendo. While Fuji initially opposes this unscrupulous approach, he soon discovers that the manager harbors secrets beyond her facade, prompting a reevaluation of his stance.