In the year 190 of the New Calendar, the collision of two planets produced a large amount of unknown radiation. The earth's population dropped sharply and various disasters occurred frequently. Twenty-one years ago, in order to jointly deal with the unprecedented environmental disaster and the huge social chaos it caused, the Super Alliance was established. For a time, the mercenaries who originally worked in their own way together with other elites formed a huge ruling class. Although the situation is gradually calming down, chaos and disasters have not yet subsided.
Let's take a look at the trials and struggles of two people who hate each other in the ever-changing blocked city.
Concept: Maybe this is just the tip of the iceberg of the world