The Liberty Seven Project is a space project headed by Osea. Not much is known about the project's details or goals. After the Belkan War, Mathias Overath immigrated to the Osean Federation. He was headhunted by the Osean Space Agency, where he later trained to become an astronaut. A year after his training, he enrolled into the Liberty Seven Project, and established a new record for continuous space flight of 72 hours and 52 minutes (just over 3 days).