Eijun Sawamura had his heart set on the middle-school national baseball championships. But his team is eliminated thanks to a wild pitch thrown by Eijun himself. He’s planning to go to high school with his teammates and try again next year when he’s scouted by the famous Seido High School Baseball team. When he goes for a campus visit, he finds himself on the receiving end of a baptism by fire! His experience forming a battery with up-and-coming catcher Miyuki rekindles his passion for baseball!!
The West Tokyo Tournament is a ruthless competition. It's the bottom of the 9th, Seido's last defense. Even with their one point lead, the last out seems like it's miles and miles away... Sawamura's powers of concentration and the pressure on him both reach their zenith...! We finally come to the last plays in this ongoing brutal competition!! With their final efforts expended, who will end up getting the ticket to compete on the field of dreams at Koshien... Seido? Or could it be... Inashiro Industrial?!