Mizusawa High School's karuta club claimed victory in the team competition for the first time at the Nationals in July. However, before they could even take time to relax, Chihaya and Taichi agreed to take part in the Fujisaki High School karuta club's training camp. Awaiting them was Coach Sakurazawa's brutal training regime of stretching, jogging, and playing seven matches each day!

Summer vacation is over, and the second school term has begun. Having learned that playing on a team expands the possibilities of karuta, Arata musters up his courage and tries to start a karuta club at his school. Meanwhile, Mizusawa High's karuta club has begun practicing in preparation for the Master/Queen qualifiers, but then they learn something that makes them doubt their chances of participating in the qualifiers at all...

Arata plays his match even as Master Suo's words weigh on his mind, and Taichi battles a powerful opponent while ruminating over Dr. Harada's teachings. Meanwhile, Chihaya is so busy thinking about Taichi and Arata's matches that she's forgotten why she came on her class trip. Even looking at Hundred Poets exhibits doesn't bring her back to reality. So her classmate Michiru takes matters into her own hands...

Arata wonders why he feels so relieved to learn that Taichi lost his match, even as dark memories of a similar feeling at the Yoshino Tournament come back to him, leaving him unable to concentrate fully on his match in the finals. His opponent, Murao, realizes that Arata isn't himself and sees an opportunity, but then...

The veteran players Dr. Harada and Inokuma were the winners in the first round, but Dr. Harada chose to yield the second round to preserve his strength for the third. Arata starts to feel sucked into Dr. Harada's pace, but after receiving some advice from Chihaya, he remembers how his grandpa, the Eternal Master, used to play. Both of them enter the third round with one win and one loss as the battle to determine who will challenge the Master begins!

Arata's playing becomes reminiscent of Eternal Master Wataya Hajime's, allowing him to take control of the match's pace. Harada recalls the one match he played against Hajime when he was young and becomes painfully aware of how much his game sense has faded since then. But he sticks with the offensive play style that he teaches in the Shiranami Society, turning the match around in a way that leaves everyone in the hall holding their breath.