Heavy Object Ace

Kwenser came to the Alaskan military base to study Objects, the new weapons that have completely revolutionized war as we know it – battles are fought by soldiers controlling Objects far away from harm. However, when he starts to get close to Object pilot Milinda, will he discover the grim truth behind Heavy Objects?

In the near future, super-sized weapons called "Objects" roam the battlefield. Fighter planes and tanks have become obsolete, as the difference in performance of the Objects directly determines the winner of war. In this world, a story of a reckless and epic battles unfold between a girl who pilots an Object and two juvenile delinquents! (Source: Kadokawa, translated)