The time is a future where humans have moved their residence to the moon.... In the lunar colony, a game has become very popular. The name of the game is "Run for the Money." It is an entertainment survival game in which fugitives are released into a limited area, and if they can escape from the pursuing android "hunters" until the time limit counts down to zero, they can win a large prize. Some dream of getting rich, while others challenge themselves to test their strength in "Run for the Money."