Revenge
Haruchi replaces Tanba in the batting lineup with the bases loaded in a 1-1 game in the top of the sixth. Haruchi falls behind 0-2, but Hino gets greedy and throws a curve ball which Haruchi smacks into left center field for a 3 RBI double, giving Seido a 4-1 lead. Sawamura replaces Tanba as the pitcher and walks the leadoff batter. A quick short field hit gets over Ryousan's head, giving Sensen two runners on. Seido sacrifices a run, making it 4-2, to get the first out, but now Hino comes to the plate with runners and second and third and only one out. After a quirky relay message is sent to Sawamura, all the players relax and Sawamura vows he will never let Miyuki say some words to him again that were shared after the last game. This episode will covers the second half of chapter 127 and go through the first half of 131.
Aired 10/08/2014EP 43 - Revenge

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)