Toaru Kagaku no Railgun Manga Chapter 139

Extraordinary (破格) is the first half of 139th chapter of the Toaru Kagaku no Railgun manga series, released on March 26th 2022 in Monthly Comic Dengeki Daioh.

Major Events

 * Although Mikoto only secretly intervene once then leave, the Hasekura clique members' continued attacks against Urui force her to intervene again, leading them to realize she is there.
 * Wanting to test how powerful Level 5a are and willing to risk life to find out, Amano Ayane starts to battle Misaka Mikoto, who despite not trying to fight, easily fends off her attacks.

Characters
By order of appearance:
 * Urui Aika
 * Misaka Mikoto
 * Amano Ayane (named)

Abilities

 * Electromaster (Railgun-variant) - Misaka Mikoto, Level 5

New Abilities

 * Air Pressure - Amano Ayane, Level 4

Locations

 * Academy City