- Ryota Osaka (Eijun Sawamura (voice))
- Takahiro Sakurai (Kazuya Miyuki (voice))
- Nobunaga Shimazaki (Satoru Furuya (voice))
- Natsuki Hanae (Haruichi Kominato (voice))
- Shintaro Asanuma (Yoichi Kuramochi (voice))
Ace of the Diamond — S3E1
Episode: Beyond the Dream
Air Date: 2019-04-02
Runtime: 24 min
Overview
The Seido baseball club has been invited to the spring invitational at the hallowed Koshien Stadium. Sawamura will finally stand on the mound! Standing between Seido and the national title are the winners of last year's summer tournament Komadai Fujimaki and their unstoppable ace Masamune Hongo. Can Seido triumph over Komadai? It's the start of another heated battle in youth baseball!