Three years prior to the beginning of the story, a village was destroyed by an evil Smarg (magical creature). The sole survivors of the massacre, the sisters Chloe and Iria, fled to a nearby village. The younger sister, Chloe, is mute. However, she is a friendly and diligent worker who is loved by all. The older sister, Iria, is disruptive, rude, and cruel, especially…