Women\\\'s Neo Pro-Wrestling is the most popular sport in the year 2061. It\\\'s wrestling with the added twist of equipping its contestants with high-tech powered Metal Suits. Clad in these armored suits, the fighter\\\'s speed and power is amplified to allow for spectacular high energy fighting action. Entering this highly competitive sport is The Pretty Four. Miku, Ginko, Sayaka, and Nana, face the likes of the monstrous Crushers and the deadly Lady Ninjas.

When The Pretty Four enter a grand championship elimination tournament, they find that they need help to prepare.Help comes in the form of drunken Metal Figher coach Eiichi Suo. What Suo lacks in appearances he more than makes up for in skill. And soon, Miku and the other girls are on their way to Neo-Wrestling stardom.