Final Fantasy X is the tenth main installment in the FF series and the first title released on sixth-generation consoles. It was also the first game to feature fully three-dimensional areas rather than including pre-rendered backdrops, and the first to include voice acting. Final Fantasy X tells the story of a star blitzball player, Tidus, who journeys with a young and beautiful summoner named Yuna on her quest to save the world of Spira from an endless cycle of destruction wrought by the colossal menace Sin. The game is set in the world of Spira and follows the story of Tidus and Yuna. Tidus is a star athlete blitzball player, who is taken to Spira by Auron after a monster called Sin destroys his home city of Zanarkand. Tidus then joins the summoner, Yuna on her pilgrimage with her guardians to defeat Sin and bring about the Calm.