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!!
They've made it to the final four in the district tournament! And now they head to Jinguu, where they are just two games away from the field of dreams ... !! Their next opponent: Sensen Academy, led by a commander with a long and illustrious record of service, and their pitcher "Colossus" Maki, who bears an uncommon grudge against Seido for overlooking him. Will they be able to overcome this huge wall and make it further into the tournament?!