After her battle against the mysterious organization Amarariruku, Teru Momijiyama returns to her regular life in Tokyo—all while secretly continuing to save people as Japan's hero Shy. As a result of her experiences with others, Teru is able to slowly gain confidence in herself. While she still has a long way to go, Teru continues to make progress towards learning what being a hero truly means. While walking around the city after school, Teru runs into Ai Tennouji, whom she quickly befriends and begins to open up toward. Teru quickly learns more about her new friend’s past—she has run away from her village in search of something directly related to Teru's work as Shy. While the threat of Amarariruku continues to loom over her,Teru must decide how closely she is willing to work with the mysterious Ai.

During the night of July 12 in 1917, plenty of strange visions appeared, such as sun and moon shined together, waves and tides turned continually and so on. Dense clouds started darkening the sky, while buildings collapsed one after another in a sudden. In a while, the whole world fell into a crisis. Three grave-robbing aristocratic family, Zhang, Han, Cao, joint hands to solve this huge puzzle and save the world. Among them, the young master, Zhang Tianqi, who was kind and honest, with his team, had suffered from a lot of troubles in order to save the world in danger, and then finally figure out the Loulan Kingdom's secret. Loulan, with thousand years' secrets, had a grand and treacherous tomb, which almost dragged the team into death. So, what's the relationship between the mysterious visions and the Louland tomb? A story across millenniums is now beginning...

Third season of .

The second season of NieR:Automata Ver1.1a. The year 11954. YoRHa Soldiers 2B and 9S are newly dispatched to Earth to carry out and support the 243rd Descent Operation. There, they succeed in destroying the machine lifeform core units, Adam and Eve. With the annihilation of these enemies, the Army of Humanity takes this chance to end this long-lasting war and decides on an all-out attack against the machine lifeforms. This is a record of the battles and hopes of Androids and the fate which dictates them all… As war rages on, Unit 2B and others like her question their role. Reclaiming the planet will take sacrifice, but how much more can they give and is humanity worth the cost?