Jouji Gouda is a new transfer student at Hakuryo High. He fell in love at first sight and boldly proposed to Akane Suzumiya, representative of his class, on his first day at the new school. Although Akane finds him very annoying, hot-blooded and simple-minded Jouji never gives up and would do anything to express his love towards Akane.

In the year since the 77th generation understudies joined AKB0048, the Deep Galactic Trade Organization [DGTO] and DES have stepped up their attacks on entertainment. In response, AKB0048 brings back the general elections and the center nova position. The understudies are now thrusted into a new competition directly against the successors. But as AKB0048 brings back policies not seen since Acchan's disappearance, a new more powerful enemy is quietly moving behind the scenes.

Three girls have been chosen by the great Shinju-sama to be heroes and fight against the destructive beings known as Vertexes—enemies that threaten the harmony and safety of the world. Unsure of when they would be called to duty, Sumi Washio, Sonoko Nogi, and Gin Minowa spent their time idly. However, with the sudden appearance of a Vertex, they realize they have no idea how to fight together as magical girls when they are nearly bested. They manage to defeat their enemy by sheer determination, but in the aftermath of the battle, the three decide to fix their teamwork issues and improve their combat capabilities. But as more enemies appear—and requiring even more power to defeat their nemeses—the girls may find themselves irreversibly changed by the use of their magic. What price will they have to pay to ensure victory, and is it one worth paying if humanity will be saved? [Written by MAL Rewrite]

The second season of Ze Tian Ji.