Reformatory

The Reformatory (少年院) is the only juvenile hall located in Academy City. It is located in District 10 of the city.

Background
The juvenile hall was used to house criminals who used psychic powers. Due to this it is equipped with all kinds of esper counter-measures.

Battle Royale Arc
BLOCK attacks the juvenile hall along with some mercenaries in an attempt to take Musujime Awaki's detained companions hostage to get leverage against her in an attempt to coerce access to the Windowless Building from Awaki.

DRAGON(≠Angel) Arc
Awaki is seen outside the building thinking on how one day she will definitely release her trapped comrades.