Lessar told Mikoto of the "Necklace of Death" rumor and she told Kuroko to investigate, while Saten went looking into on her own. Kuroko found out it involved using electromagnetic waves and had to take care of them while fending off their attacks. After the issue was resolved, Enirya figured that the Higher ups were involved.
Saten contacted Uiharu Kazari about a new rumor involving a nuclear bomb this time sold by the shopping mall's black market. The rumor spread around through the world and the rumor in the shopping mall changed stating that Mikoto had brought the nuclear bomb into the mall.
By order of appearance: