The year is Universal Century 0079. Oliver May is a technical officer in the Zeon 603rd Technical Evaluation Unit , in charge of testing new military technology. Stationed in the Jotunheim, a civilian transport ship that was converted into military use, Oliver must head into battle and experience the One Year War, only this time from the perspective of a weapon tester who struggles to make an impact on an evolving war during changing times. (Source: ANN)

In the year 123 of the Universal Century, skirmishes between the Federation government and the rebel group Crossbones Vanguard echo across Earth's space colonies. One of these small battles breaks in the hometown of young Seabook Arno, forcing him and his friends to flee and ensnaring them in the political turmoil that is quickly evolving into an all-out war. Seabook meets Cecily Fairchild, granddaughter of the aristocrat Meitzer Ronah, who seeks to create a new political power called "Cosmo Babylonia." Using the Crossbone Vanguard as its muscle, the Ronah family schemes to restore aristocratic rule and establish an economic system that will benefit the nobility, thus devastating the quality of life for the common people of the Earth Sphere. Seabook is tasked with piloting the Gundam F91, a mobile suit created by his mother, and must choose between protecting the status Federation's status quo or cooperating with Cecily to find a better way of life for all.

The freshly debuted idol group Marginal#4 dreams of delivering their kisses to the end of the galaxy. Composed of Atom Kirihara, Rui Aiba, and the twins L and R Nomura, Marginal#4 aims to reach the top of the idol world, following in the footsteps of Pythagoras Productions' previous idol group, Lagrange Point. When they aren't performing, however, the boys of Marginal#4 are ordinary high school students. From securing a club room and chasing down missing underwear to filming commercials, their days are packed with various hijinks. As the boys navigate a flurry of events, they try to become shooting star sensations and charm the hearts of their fans, known as the Starclusters. [Written by MAL Rewrite]

Kozuki Mai is an elementary student who wants to be a magician and perform in her family's "Magicarat" magical act; however, she is too young, and her magic skills are not very good. Then one day, she encounters a ball of light that was put into a stuffed doll of flying squirrel, bringing it to life and somehow giving her the power to turn in to the 18-year-old magician "Magical Emi." As Emi, Mai was able to join the magic act. But she must keep her identity a secret from her family and from her crush.