Seido High has managed to make it into the Tokyo Area National Baseball Finals, and their opponent is Inajitsu Industrial, the team possessed of the absolute pitching Ace, Mei Narumiya. How will Sawamura and his team take up arms against a school famous for the best facilities and environment to mold talent to its greatest heights...?! Just one more game until that field of dreams...! They've put more sweat, experience, and effort into this than anyone else! It's just before the finals, and Seido and Inajitsu Industrial are both pushing their fighting spirit to the limit!!'