You are going to Watch Ace of Diamond: Second Season Episode 18 English subbed online free episodes with HQ / high quality. Stream Anime Ace of Diamond: Second Season Episode 18 Online English sub This Guy’s Pretty Good. Bottom of the eighth, it’s two outs with a runner on third, and Umemiya face off against Miyuki. Miyuki hits long but stops just short of the fence, and the game goes into the final inning. For the final inning, Coach Kataoka gives the mound to Sawamura for his strong spirit.