This is a world where women can transform into mecha girls.

There are countless types of girls, including armored girls, missile girls, motorcycle girls, artillery girls, and flying girls.

The male characters become the augmentation pilots, achieving advanced collaborations that allow the mecha girls to transform into battle maiden forms.

Mu Chen awakens the energy of the Milky Way Heart, and at the beginning, he overpowers the aloof teacher, transforming her into a fierce goddess.

A school beauty who transforms into a double-transformation mecha girl, a teacher whose body is damaged, a cannon girl with unlimited firepower, and an aircraft carrier with super-tonnage.

With his help, it took off from the spot, its capabilities were off the charts.

A massive beast tide of millions invaded, and a defensive battle was fought amidst a hail of bullets.

A battle goddess who can take on a thousand men, living a city life in ordinary times, but transforming into the vast universe.