After a falling out with his middle school team, Mihashi enters Nishiura high school with no social skill, a warped opinion of himself, and every intention to quit baseball. The newly formed Nishiura baseball team, however, needs a pitcher, and they welcome him. Most enthusiastic is Abe, a domineering catcher with his own game issues.<br><br>
And so a battery every bit as complementary as it is dysfunctional is formed. If they can figure out how to work together, they might be the answers to each other's problems-and the team might be able to win.

Episode 1 - The Real Ace

Episode 2 - The Catcher's Role

Episode 3 - The Practice Match

Episode 4 - The Play

Episode 5 - Don't Cut Corners

Episode 6 - Requirements for Pitchers

Episode 7 - I Want to Play Baseball!

Episode 8 - An Amazing Pitcher

Episode 9 - The Past

Episode 10 - Bit by Bit

Episode 11 - The Summer Starts

Episode 12 - The Cheering Squad

Episode 13 - The Summer Tournament Begins

Episode 14 - Challenge

Episode 15 - The First Run of the Game

Episode 16 - Don't Underestimate

Episode 17 - The Third Runner

Episode 18 - Another Score

Episode 19 - Tosei's Real Power

Episode 20 - Turning the Tables

Episode 21 - One More Run

Episode 22 - Defense!

Episode 23 - Precisely

Episode 24 - The End of the Game

Episode 25 - After One Win

Episode 26 - The Basics of Basics

A-1 Pictures

Aniplex

Mainichi Broadcasting System

Movic

Kodansha

Big Windup!