Naomi, a young woman from Earth, is abducted by monsters and transported to a fantastical world filled with mythical creatures and magical powers. There, she develops two unique abilities that are rarely seen together: the power to heal and call upon the light, and the power to inflict pain through darkness. Naomi must navigate this unfamiliar realm, where quests and battles determine one's fate and strength. As she journeys through this world, Naomi encounters various creatures and forms alliances with fellow adventurers. However, she soon discovers that a powerful evil threatens the safety of the realm, and she is the only one who can stop it. With her powers of light and darkness, Naomi must embark on a dangerous quest to defeat this evil and save the world of Lias. Throughout her journey, Naomi faces numerous challenges and overcomes her own personal struggles, including self-doubt and a fear of her own powers. Along the way, she develops new skills, forms deep bonds with her companions, and discovers her true purpose in this world. In this epic LitRPG adventure, Naomi must fight for survival, gain strength, and fulfill her destiny as the savior of Lias.