In the mystical world of Multiria, an evil and powerful entity, known as Rogius, threatens the peace of the kingdoms, which is already fragile. For this task, a young warrior princess, called Tina of Sirigia, a kingdom inhabited by breeds of half-humans, half-demons, is tasked to defeat Rogius and his army of darkness, with an ancient weapon called the Sun Sword. On her travels, she will be with her childhood friend, Cezanne of Terrania, and a disgraced noble, Rodion Dragao, and together, they will travel all over Multiria, gathering friends and reuniting the next generation of warriors and protectors of Multiria - The New Chosen Ones.