Diamond no Ace: Act II Episode 23 English Subbed Episode Title:One Pitch, One Second.Episode Description:It is now the Golden week and the high school teams throughout the nation participates in practice games against powerhouse schools. In order to prepare themselves for the upcoming Summer Tournament. Furuya's ball control is still erratic and the teaching staff are worried whether or not, Furuya will overcome this in time. At the end of the episode we are introduced to Hakuryu, a team known for their calculative tactics and fast runners.