Diamond no Ace: Second Season
English title: Ace of Diamond: Second Season
Japanese title: ダイヤのA[エース]～Second Season～
Alternative titles: Daiya no Ace: Second Season, Ace of the Diamond: 2nd Season
Type: TV
Source: Manga
Episodes: 51
Status: Finished Airing
Aired: Apr 6, 2015 to Mar 28, 2016
Broadcast: Mondays at 18:00 (JST)
Duration: 24 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Production I.G, Madhouse
Producers: TV Tokyo, Sotsu, Pony Canyon, Kodansha, AT-X
Genres: Sports
Themes: School, Team Sports
Demographics: Shounen

After the National Tournament, the Seidou High baseball team moves forward with uncertainty as the Fall season quickly approaches. In an attempt to build a stronger team centered around their new captain, fresh faces join the starting roster for the very first time. Previous losses weigh heavily on the minds of the veteran players as they continue their rigorous training, preparing for what will inevitably be their toughest season yet.
 
Rivals both new and old stand in their path as Seidou once again climbs their way toward the top, one game at a time. Needed now more than ever before, Furuya and Eijun must be determined to pitch with all their skill and strength in order to lead their team to victory. And this time, one of these young pitchers may finally claim that coveted title: "The Ace of Seidou."

[Written by MAL Rewrite]