Diamond no Ace: Second Season OVA  

ダイヤのA[エース]～Second Season OAD～, Diamond no Ace: 2 OVA, ダイヤのA[エース]～2 OAD～, Ace of Diamond: Second Season OVA, Ace of Diamond: 2 OVA

OVAs bundled with 4th and 5th manga volumes of Diamond no Ace Act II.An epilogue of the Diamond no Ace series.