Known to be the last sanctuary in a barren world of chaos and desolation, Baustas is home to a society claiming to be blessed by a divine Savior, forever protected, and fighting to liberate what it can of a savage continent. Follow Adam, a visionary boy in search for a different world, Arrabelle, daughter of the country's most renowned warrior, and the new blooded soldiers of the Savior's Chosen liberators, as they question their place in this "paradise," and meet the unexpected twists of their uncertain fates. Witness the origin of heroes and monsters alike, in this introduction to the Setting Sun Story universe.