Special Ability Institute

thumb|220px|Special Esper Dual Modification Technology Research Institute
 or Special Esper Institute, formally named as is a now-defunct research facility located in the School District 10,Toaru Majutsu no Index no Subete, Page 72 specializing in the research of Dual Skill. Chapter 3 Part 4
==Background==
The institute's main function was for the research and experiment on Dual Skill, a theoretical phenomenon 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 where, as he confirmed, Child Errors were indeed used in experiments. Yomikawa Aiho's unit of Anti-Skill later dismantled the facility.
==References==
Category:Science
Category:Locations
Category:Academy City Locations