Koei released the first trailer from Opoona for the Nintendo Wii, an RPG scheduled for release on March 25th. Opoona is a role-playing game, which tells the story of a boy who is a descendant of brave warriors, known as Cosmo Guards. During a trip to the planet Landroll, Opoona becomes separated from his family, with his brother and sister missing and his parents injured. In order to find the truth behind these events, Opoona must get a job and a license to travel between colonies. Check the fact sheet for more details.