A new trailer has been unveiled for Ace of the Diamond act II -Second Season- Cour 2, offering a preview of the upcoming anime's opening theme song. The series is set to begin its next run on October 11.
The trailer highlights the opening theme, titled "NEVER SAY NEVER AGAIN," performed by Glay. Additionally, it was announced that OxT will perform the ending theme song, "ROAD TO BE BLUE."
Production Details and Streaming
Hideaki Oba is directing Ace of the Diamond act II Second Season at studio OLM Team Yoshioka. Kenji Konuta is responsible for the series composition, while Yasukazu Shoji is handling the character designs. The music for the series is composed by Hajime Hyakkoku. The anime is based on the original manga created by Yuji Terajima.
Crunchyroll currently streams the series. The story follows the Seido baseball club as they receive an invitation to the spring invitational at Koshien Stadium. Protagonist Sawamura is set to take the mound. The team faces a challenge in Komadai Fujimaki, the winners of the previous year's summer tournament, and their ace, Masamune Hongo. The narrative focuses on Seido's pursuit of a national title and their efforts to overcome Komadai in a youth baseball competition.
Key points
- New trailer released for Ace of the Diamond act II -Second Season- Cour 2.
- Opening theme "NEVER SAY NEVER AGAIN" by Glay was previewed.
- OxT will perform the ending theme "ROAD TO BE BLUE."
- The anime is scheduled to start on October 11.
- Hideaki Oba directs the series at studio OLM Team Yoshioka.
Source: Crunchyroll News · Sep 15, 2026
