After Chihaya hears Arata say that he quit playing karuta, she and Taichi make a trip to Arata's home in Fukui. Once they find Arata, Chihaya is thrilled and suggest that they play karuta together again, but Arata turns her down. He's no longer the same boy he used to be. So Chihaya tries to learn the truth—

Be it luck or skill, Tai seems to falter under pressure. The team needs three wins to proceed and their upcoming opponents are new and trained by an old friend.

Inokuma, who won the Queen title four times in a row; Sudo, who can throw an opponent off with his words alone; Murao, the fourth seat in the Nagumo Society; and Arata, who ended the Queen's undefeated record. The Shiranami Society members are faced with four powerful opponents, but Harada's insistence brings the other three back to the mindset of playing offensive karuta. How these four matches will end is anyone's guess!

It's the day of the Master and Queen challenger finals. Dr. Harada and Arata are competing for the chance to challenge the master, while Inokuma and Megumu battle it out to challenge the Queen. Harada confides in Arata that he once played against his grandfather, Eternal Master Wataya Hajime, and expresses his joy at being able to play karuta with Arata. A passionate battle spanning multiple generations begins at last!

Harada leads Suo with two wins and one loss as the Master match enters its fourth round. Harada has studied everything about Suo, including the weakness that Chihaya told him about, and he dominates the match with his trademark offensive karuta. Suo remains calm despite Harada's strong momentum, recalling what his aunt, who raised him, said to him when he was a child. Her words are the reason Suo continues to play karuta.

Taichi has told Chihaya about the feelings he had kept secret for so long. Now he's left the karuta club, and Chihaya's regret over failing to notice how he felt leaves her unable to play. But some new members have joined Mizusawa's karuta club, and among them is Tamaru Midori, a Class A player. She is a promising new member, but also a troublemaker.