One day, when Remu Mikage is on a video call with his sister, Shiki, who has traveled to the futuristic Okinotori-island Mega Float City for school, she confesses that both the audio and visuals of her are completely artificial. In order to be more efficient in her studies, Shiki has used neural-linked nanomachines to upload her consciousness onto a computer and is storing her physical body in a "body pool." While shocked, Remu is supportive of his sister's decision, until the disaster known as the "Early Rapture" happens. The Early Rapture causes everyone who has uploaded their consciousnesses to either fall into a coma or perish. Remu visits his sister's empty apartment one last time, but is shocked when Shiki arrives at the door. With no memory of her family or past, and being pursued by a violent group of researchers, Shiki and her brother are forced to flee using her newfound power of nanomachine manipulation.

January 2118. Chief Inspector of the Criminal Investigation Department, Akane Tsunemori, receives a report of an incident on a foreign vessel – the body of Professor Milicia Stronskaya has been discovered. Behind the incident is a group known as the Peacebreakers, a foreign paramilitary organization and a new outside threat who are targeting the professor's research papers known as the "Stronskaya Document". Reunited with Shinya Kogami, a former fugitive from the Criminal Investigation Department, Akane grapples with a case that quickly escalates beyond their expectations. The Stronskaya Papers could reveal a truth that would shake Japan's government, and even the Sibyl System, to the core. It is in this untold story that the missing link is revealed.

The second season of Saihate no Paladin. Two years had passed since he left the City of the Dead, and Will was seventeen by count. As a lord, he developed "Torch Port, a river port of light", and gradually the people's activities and smiles returned to "Beast Woods". However, out-of-season flowers bloom profusely, and an abnormality is discovered in the forest. Will and his friends head into the depths of the forest to solve this problem, and receive an ominous prophecy from the king of the forest. "In the Iron Rust Mountains, the 'Fire of Black Calamity' will occur. The fire will spread, or it will burn everything in this land." What is the calamity that sleeps in the ruined dwarven city of Tetsusabi Sanmyaku...!?

Osamu and Youko Sonoyama want more than anything to adopt every child from Soramame House, but the wealthy couple can only pick one due to their increasingly old age. While they contemplate this delicate decision, one child's alluring beauty and gentle soul instantly draw them in. Two months later, the Sonoyamas welcome 13-year-old Hitori into their warm and loving home. However, Hitori's humble and overly polite exterior is merely a masquerade. In reality, Hitori is a carefully crafted character played by identical twins Migi and Dali. For them, being the ideal child of this kind couple is merely a stepping stone to infiltrating a certain quiet town. While dutifully protecting their cover, the twins work toward their true objective: to discover the truth behind a past incident that left them with a burning desire for vengeance.