The time has finally come for the Black Nine, which was secretly raised by the owner who was exiled from the professional baseball world, to make its existence known to the world. The fighting spirit of an elementary school student who vows to overthrow the major league starts by hitting the little league world with a large jump ball as a weapon. Big win in the first match. However, the owner of Micon who saw it challenges Black Nine. It was a terrifying game of computer baseball that used a computer to analyze the opponent's weaknesses. Fighting spirit is also broken by the big jump ball, which is his specialty, but...