Left-handed pitcher Eijun Sawamura continues his journey at Seido High in the Ace of the Diamond Act II manga. Alongside catcher Kazuya Miyuki, he faces elite national competition to finally earn the coveted ace jersey.

After the departure of the third-year seniors, Sawamura and his teammates must step up to lead the Seido High baseball club toward a national championship. While honing his unique breaking balls, Sawamura maintains a fierce but respectful rivalry with the powerhouse pitcher Satoru Furuya for the starting position.

The team navigates grueling practice sessions and high-stakes tournaments against the best programs in Japan. This sports drama focuses on the tactical depth of the battery relationship and the mental fortitude required to succeed in competitive high school baseball.

Follow Eijun Sawamura and Seido High in Ace of the Diamond Act II as they aim for Koshien. Read the complete baseball manga online.

Ace of the Diamond Act II, Eijun Sawamura, Kazuya Miyuki, Satoru Furuya, Seido High, Yuji Terajima, Koshien, Daiya no Ace, Shonen, Sports Manga