Toaru Kagaku no Railgun Manga Chapter 021

Adapted To
Toaru Kagaku no Railgun S Episode 04

Referbacks
refs to previous chapters

Characters
In order of appearance:
 * Misaka Mikoto
 * Hazamaya Kana
 * Misaka 9982

New Characters

 * Nao

New Abilities

 * Electromaster - Nao