Based on the PSP remake of Star Ocean 2 (Rena's side of the game). Rena is a girl living in Expel. Since childhood, she has strongly believed in the legend of the Warrior of Light and trusted that he would one day appear before her. Then one day, the Sorcery Globe fell upon the planet of Expel, causing chaos. One day, Rena met Claude in the Shingo Forest; he had saved her from a monster using a weapon that shoots a dazzling light. Rena believed that Claude was the Warrior of Light from the legend, but Claude denied it. Despite this, the two of them set off together towards Eluria, where the Sorcery Globe fell, to investigate it, meeting new people and gaining new allies along the way.