Ace of Diamond Episode 57 English Subbed Episode Title:Reliable Underclassmen.Episode Description:As Seidou's players continue to get confused by Narumiya's pitches, Coach Katoka comes up with a dangerous plan. He tells his batters to give up on the change-up. Seidou begins their rally with the underclassmen. Furuya gets on base, Eijun moves him to second, and Kuramochi gets on bringing Ryosuke to bat. Inashiro's defense begins to shift for the threat, but they are all shocked when Ryousuke asks Katoka to replace with a pinch hitter.