After the Baseball World Cup concludes, the sixth season opens with Goro Shigeno finding renewed passion for the game back in Japan, inspired by his friends. He departs for the United States to join the San Francisco Hornets, finally achieving his childhood dream of becoming a Major League pitcher.
His long‑awaited debut is broadcast to family and friends back in Japan, but his first appearance shatters all expectations. In a stunning and devastating turn of events, Goro sustains a severe injury that abruptly ends his professional pitching career and dashes his lifelong ambition almost as soon as it begins.
Now known as Major: Message, this final season shifts focus dramatically. After losing his ability to pitch, Goro is forced to confront a future without the game that defined his life. He returns to Japan, and the story follows his profound struggle to find a new purpose and identity, exploring how a true champion can leave a lasting legacy beyond the field.