On February 29, 2000, a group of Mebius meteorites fell down to earth. These meteorites brought new material called Mebius Dust, which dissolves in air and can cause miracles. The day the Mebius meteorites fell was dubbed 2.29, and the economic disparity in Japan increased dramatically after that day. A group of people fed up with the wealth inequality fought back with acts of terrorism. The police established a special group to fight against the the terrorists and a school to train members for that group.
(Source: Comic Natalie)