Two years after the mysterious Burst that killed her family, Aiko has nearly learned to walk again.But a transfer student's arrival upends her life.

The CAAC Special Forces intercept the group to try to take Aiko back. Kurose realizes that Isazu's daughter Yuzuha is connected to the Matter.

At the surgical site, Yura admits his intentions changed with Aiko's decision. Kurose tries to sever the link between Yuzuha and her duplicates.