The Ace of Diamond Act II Second Season anime reveals its second-cours theme songs: opening “NEVER SAY NEVER AGAIN” by GLAY and ending “ROAD TO BE BLUE” by OxT, alongside a new main promo video.
The main PV for cour 2 of TV anime Daiya no A actII -Second Season- is now live, featuring the OP by GLAY and comments from both GLAY’s TERU and ending-theme act OxT. Premieres October 11, 2026.
Ace of Diamond Act II Second Season’s second cour is set for an October premiere on TXN and AT-X, with GLAY performing the opening theme and OxT handling the ending theme.
The second cour of TV anime Daiya no Ace actII -Second Season- is confirmed for October on TV Tokyo affiliates and AT-X, with a teaser visual showing Miyuki Ichiya facing off against Narumiya Nari.
