ダイヤのA（Ace of Diamond）【12】

センバツ出場チームの敗退‥‥。夏の嵐が吹き荒れた！　大会の台風の目、一年生スラッガー・轟雷市を中心に強力打線を誇る薬師高校との準々決勝。薬師の轟監督は様々な戦略で揺さぶりをかけてくる。対する青道も完全臨戦態勢、最強リレーで迎え撃つ！！　青道投手陣は、勢いある薬師打線を抑えることができるか！？

The losing of Senbatsu participation team .... Summer storms got blown! Eyes of the typhoon in the tournament, quarter-finals with a pharmacist high school boasting a strong baton around the first year student Slugger · Laun-shi City. The philosopher 's coach director rocks with various strategies. In contrast, the Aomichi counterpart is also in full battle mode, and it fires at the strongest relay! It is! Aoyama pitchers can hold down the momentous pharmacist batting! Is it?