S-Processor Cranial Nerve Application Analysis Laboratory

S-Processor Cranial Nerve Application Analysis Laboratory is a research facility in Academy City, masquerading as an institute devoted to the research and cure of muscular dystrophy. In truth, the facility focuses on the creation of Sister clones of Misaka Mikoto, in order for Accelerator to attain SYSTEM for the Level 6 Shift. It is one of the laboratories of S-Processor, the other being the Pathology Research Facility Analysis Laboratory.

As its name suggests, the facility is most likely where intracerebral information is inputted in the Sisters in production. Furthermore, the facility also hosts the incubation chamber of Last Order.

Background
Nunotaba Shinobu most likely chose the facility because of its application, the inputting of information into the Sisters using Testament, which she had been involved in back with the Radio Noise Project, allowing her to use it as leverage to enter the facility. However, Shinobu did not count on Last Order being kept there.

Sisters Arc

 * Main article:Sisters Arc

Meanwhile, Shinobu infiltrates another part of the facility as well. All throughout the battle between Mikoto and ITEM, Shinobu tries to install basic emotions into the clones network, in order for them to at least feel able to fear the despair of dying and allowing the researchers to realize that they are not merely lab rats, or at the very least move a certain someone’s (Accelerator) heart. However, despite her best efforts to whether Saiai's assaults on her, she fails in her mission, due to the intervention of clone 20001, and is captured by Saiai.