In Millennium you play as a teenage girl named Marine. Marine sees an opportunity to improve the life to those living in the country by challenging those in power in the oppressive city of Mystrock via an ancient martial law.
This law states that if 13 warriors are able to defeat the 13 in power they have the right to establish a new government. As such, with only little time until the following elections, Marine is in a race to gather warriors to join her side.
Marine's secret weapon to all is a little fairy called Jeanne who has been helping her through her journeys.
As episode 4 starts Marine has the rules of the Martial Law showdown explained to her by Mystrock's Wise Sage. Then with only 6 days to find the remaining 4 warriors Marine and her friends won't be able to sleep much as night time also becomes working time! Will they succeed? Playand find out!