ダイヤのA（Ace of Diamond）【34】

秋大三回戦を突破した青道。だが、準々決勝を一週間後に控え、エース・降谷に異変が！　今、チームが勝ち上がるために必要なこととは？　そして、投手として沢村に足りないものとは！？　秋大制覇へ、青道が試される時！！

Aoiku broke through the third round of the Aki University. But, one a week later in the quarterfinals, there is something wrong with Ace · Yutani! Now, what is necessary for the team to win? And what is not enough for Sawamura as a pitcher! Is it? To Aki Tooru, when Aoto walks! It is!