Syndrome x Emotion

is a Japanese light novel series written by Ichinari Honda, with illustrations by sune. The series began publication on September 10, 2016 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
"Snow White Syndrome" is a disease that develops atypical power after a sudden sleep. Awakened to power, the future of those abandoned from the world is one in two. Is it an enemy of the world or an ally of the world?

"Nightmare Day (Mirage Day)".

It's a disaster that hit the world a few years after the Snow White Syndrome (SWS) was first identified.

All SWS patients who were awakened at the same time in each country lost their sanity uniformly, and after this event that they did their best to destroy with power- "Masamu (Connect)", they "Awakened (Connector)" are foreign bodies in the world. It was considered ... I lost its place.

There is only one way for them to follow. Either rebel against the world and take antisocial behavior, or turn to the side of cracking down on such people.

Chitose Tamaki, who belongs to the security organization "Seventh", has the characteristic that it can duplicate and stockpile the true dreams of others and use them arbitrarily.

However, a true dream is, so to speak, a trauma that originates from the strong emotions of the awakened person-often negative. The ring that can use it freely was isolated from the same awakened person.

One day, Tamaki meets an awakened girl at a hospital occupied by the terrorist organization "Iron Sole." Tamaki, who became her educator she protected, felt that her long-suffering loneliness melted through her contact with the girl-Nikola.

However, the first mission with Nicola. The malice of the flame soul sneaks up on them again ...