Three years have passed since the bombing of Hiroshima and Gen is now a fourth-grader. Hiroshima is still a ruin, and Gen must scrounge for scrap metal to help keep himself and his remaining family fed, but at least commerce has returned to the land. As his mother gradually grows ill from radiation sickness, Gen and Ryuta befriend a group of orphans led by a tough-nosed older child and including a girl who still bears ugly burn scars from the day of the bomb. An old man suffering from depression is also drawn into the group as they come together to support each other and form a makeshift family. Reality is still harsh, however, as many orphans still die lonely deaths and the grim reminders of what happened linger everywhere. (Source: ANN)

The year is 2050. A young engineer named Derrida Yvain became famous thanks to his contribution to the development of the "Autonomous Machine DZ" at Rebuild, the manufacturing company founded by his father. One day, Derrida and his colleague Nathan discover a flaw in the DZs and try to warn their boss, but are ignored. Although Derrida and Nathan are aware of the danger, they reluctantly decide to put off taking any measures, and instead go to Nathan's daughter Mage's birthday party. The next day, after enjoying a peaceful day, Derrida and Nathan are suddenly attacked by unknown forces. At the end of the escape, Derrida falls into a cold sleep machine and 10 years later, he wakes up to a devastated world in the middle of a war. While Derrida is attacked by a group of out of control DZs, he almost gives up, but he recalls Nathan's last words. "Take care of Mage." Despite the harsh fate that has fallen upon him, Derrida sets off to seek Mage. (Source: ANN)

Litchi DE Hikari Club takes place in an alternate reality where the Hikari Club does not fall into disarray after the completion of Litchi, the intelligent humanlike robot the club invented to kidnap girls. The cult-like Hikari Club has had its ups and downs. Led by the enigmatic, beauty-obsessed Hiroyuki "Zera" Tsunekawa, the club has finally succeeded in using their fruit-powered robot, Litchi, to kidnap the beautiful Kanon. After accomplishing their goals, the Hikari Club has little to do other than delight in their newfound lives. From selling the technology that allows Litchi to run on lychee fruit, to modifying the robot to perform different tasks, there's no telling what antics the Hikari Club will get up to next! [Written by MAL Rewrite]

The film's story is set four years after the events of the original Shirobako anime. Aoi Miyamori keeps busy dealing with the ordinary troubles in her daily work at Musashino Animation. After a morning meeting, Watanabe talks to Aoi and puts her in charge of a new theatrical anime project for the studio. The project has unexpected problems, and Aoi is unsure if the company can proceed with a theatrical anime with its current state of affairs. While dealing with that anxiety, Aoi meets a new colleague named Kaede Miyai (voiced by Ayane Sakura). She and the MusAni team work together to complete the project.