For the new song, TERU composed the music and TAKURO wrote the lyrics. This marks the fourth time that TERU has written a song for the Ace of Diamond series. GLAY originally performed the first opening theme Hajimaru no Uta and its members are returning to perform the second. The series began airing on April 2 and is the sequel to the popular baseball anime series Ace of Diamond.
It has been announced that the new opening theme for the popular anime series Ace of Diamond Act II will be performed by GLAY members TERU and TAKURO.
