The game marks the second half of the Trails series, set in Calvard. The story is set in S.1208, a year after Trails into Reverie. Thanks to postwar reparations, the multinational state of Calvard experiences unprecedented economic growth while continuously dealing with public unrest caused by immigration and the new president’s radical reforms. In a corner of Edith, a young man working as a Spriggan receives a peculiar job that will result into something larger, affecting the entirety of the Republic.