In a not-too-distant future, humanity has established a loosely organized world government with everything managed by an international AI network called Sapientia. People live peaceful lives by loyally obeying its rational decisions. However, Sapientia's lunar development project, which sends criminals and pollutants to the Moon to maintain Earth's peace, creates disparity and poverty on the Moon, sparking a catalyst for war. Jacob Jack Shadow gets caught up in this conflict after losing his family to a terrorist bombing by the Moon's rebel army. Vowing revenge, Jack joins the Earth army as a scout on the Moon, only to discover an unexpected leader among the resistance forces. (Source: Netflix)

It has been 33 years since an alien race, known as the JAM, emerged from a hyperspace passage over Antarctica with the sole purpose of invading Earth. Despite their unexpected initial assaults, a combined effort by humanity not only pushed the JAM force off of Earth but also moved the frontlines of the battle onto the JAM's homeworld of Fairy. Though out of sight and mind for the majority of Earth's inhabitants, the conflict still rages on Fairy, where the United Nations has established five bases and a powerful, technologically advanced military—including the Fairy Air Force (FAF). Lieutenant Rei Fukai acts as a pilot for the FAF Special Air Force’s Boomerang reconnaissance squadron, flying a Super Sylph fighter jet with the personal name Yukikaze. Soaring high above and observing the battles for air superiority, he is responsible for collecting and analyzing valuable intelligence on JAM methods. While his flying skills are unmatched, he also heavily relies on the highly advanced weaponry and near-sentient AI system of his aircraft. Though despised by other members of the FAF for his antisocial and standoffish nature, Lt. Fukai continues to carry out his duties along with Yukikaze. However, during a particularly bloody battle, the appearance of an unresponsive and hostile aircraft catches the lieutenant off-guard—an aircraft which is of the same make and model as his own.

Yume Nijino has been accepted into Four Stars academy, home of the beautiful and talented S4 idol group. She and the other newcomers are determined to discover their talent, with a choice of specializing in beauty, singing, dancing, or drama. A tough road lies ahead of them, and they must rely on each other to overcome their weaknesses and develop their unique strengths. At the first-years' opening performances, Yume performs stellarly but faints and is unable to remember being on stage at all. Struggling to find her talent, she meets Rola Laura Sakuraba, and the two develop a friendly rivalry, working together to learn and improve. Though they have their differences, all the students share the same goal: to become the next S4 idol. But hard work and determination, along with teamwork, are needed if they want to join the elite S4.

In Japan, betting on horse racing is one of the few legal forms of gambling; thus, the public races have become an interesting part of Japanese culture. In this sport, an individual who rides a horse and competes in races is called a jockey—that is just what Yuu Arimura aspires to be. Becoming inspired after witnessing a derby, 15-year-old idol Yuu shocks the entire nation when he leaves the entertainment industry to enroll in a prestigious horse racing school. Excited to pursue his latest passion, he gradually bonds with his new classmates—such as the talented Shun Kazanami and the self-assured Amane Grace—who are each unique in their own way. Although the path ahead may be full of obstacles, Yuu is determined to pursue his ultimate goal of becoming one with his horse.