Special Ability Institute

Special Ability Institute (特力研), formally named as Special Ability Holders Multiple Alteration Technologies Research Institute is a now-defunct research facility specializing in the research of Dual Skill.

Overview
The institute's main function was for the research and experiment on Dual Skill, a theoretical phenomena where an esper simultaneously manifests two abilities. The institute was said to perform inhuman experiments on people, and used Child Errors as human guinea pigs for their experiments.

Accelerator was kept in the facility until the age of nine due to his unique powers before being moved into another facility, here, he confirms that Child Errors are indeed used in experiments. Yomikawa Aiho's unit of Anti-Skill later dismantles the facility.