ダイヤのA（Ace of Diamond）【9】

エース不在という不安要素を抱えながらも名門復活を賭けた青道高校の地区予選大会がスタート！　初戦では降谷の先発に続き、沢村も堂々公式戦デビューを果たした。続く三回戦も圧勝し、好調な滑り出しの青道。だが、次の相手は完璧な制球力で精密機械の異名をとる楊投手擁する明川学園！　初回、降谷の弱点を突き、先取点を奪わんと牙を剥く！！

Aomori high school district preliminary competition started betting the prestigious revival while having anxiety factor of absence of ACE! Following the start of Yukiya in the first game, Sawamura made a dignified debut in official game. The 3rd round that followed also won the victory and the Aoyama with a good start. However, the next opponent is Akagawa Gakuen with Yasutsu taking a name of precision machine with perfect ball control power! For the first time, push through the weaknesses of Yaniya and strike the tooth to take away the starting point! It is!