In 2068, a sudden global leak of R meteorite extract caused some human beings to mutate and be called alien species by the old humans.
Primary alien species are unable to control their abilities and engage in self-mutilation or socially harmful behaviors. They are called manic species by humans.
In the second year of the mutation, the R Meteor Mutation and the International Processing Department released new regulations to the world - "Manic Species Thirteen Bans", completely declaring mutants to be the lowest existence in human society.
In the seventh year of the mutation, long-term oppression led to alien species from all over the world uniting to launch a massive counterattack against the old humans.
So under each city, a special shelter for alien species—dungeons—was established.
However, the tit-for-tat confrontation between alien species and humans has given the mechanical alien army an opportunity to secretly develop. The doomsday catastrophe is coming...
Purpose: What forces us to hit rock bottom will eventually give us the courage to fight again
Reader comments
No, gun battle is my favorite. Why is it so cold? I would like to give my collection to you~ Come on~
No, gun battle is my favorite. Why is it so cold? I would like to give my collection to you~ Come on~