Roles
After the captain hits a home run off Sanada, Seido once again leads by two runs. We reach the bottom of the eighth inning, and Kawakami is struggling. He insists on connecting to Tanba in the next game, but when Raichi is walked and manages to steal second base he finds himself in a pinch. Kawakami is able to get two outs, but Raichi scores, making it 6-5, and Yakusi has runners on first and third. Kataoka steps up and calls for a pitching change. In comes Tanba with two outs for his first appearance for an ace vs. ace showdown.
Aired 06/07/2014EP 38 - Roles

Ace of the Diamond
With a stray pitch that completely missed the batter, Eijun Sawamura loses his final middle school baseball game. Frustrated by this defeat, Eijun and his teammates vow to reach the national tournament once they are in high school. But everything changes when a scout unexpectedly invites him to Tokyo's prestigious Seidou High School after seeing the potential in his unusual pitching style. Encouraged by his teammates, Eijun accepts the offer, ready to improve his skills and play at a much more competitive level of baseball.
However, now surrounded by a large number of skilled players, Eijun struggles to find his place on the team. He declares that he will one day become the team's ace, but that's only if fellow first year Satoru Furuya doesn't take the title first, with his breakneck fastballs that earn him a coveted spot on the starting roster. With the addition of these talented new players to an already powerful lineup, the Seidou baseball team aims to become the best in Japan, facing off against a number of formidable foes that stand in their way.
(Source: MAL Rewrite)