Ace of Diamond: That Unforgettable Summer

【Passion + Rebirth + Baseball + Growth】 On the mound in the West Tokyo final, with the fateful last pitch about to be thrown, Seido High first-year pitcher Eijun Sawamura suddenly jolted awake. He had been reborn at the very beginning of his high school baseball career! Carrying all the memories and regrets of a future ace, he was determined to do more than make up for past mistakes. He would lead this promising team and the beloved upperclassmen at his side all the way to Koshien, and even to the top of the nation!