Along with a key visual featuring its seven main characters, the official website for the upcoming TV anime adaptation of Ace of Diamond Act II, the ongoing sequel to Yuji Terajima’s baseball-themed manga Ace of Diamond, announced that it is set to premiere on TV Tokyo with its affiliates and AT-X on April 2, 2019, then on BS TV Tokyo two days later.
(October 2013 – March 2015) and the 51-episode second season (April 2015 – March 2016).
So far 15 tankobon volumes have been released in Japan.