"Licca-chan Fushigina Fushigina Yunia Monogatari" is a magical girl anime series that centers on Licca Kayama, an ordinary middle school girl who discovers she is the princess of Yunia, a magical kingdom in another dimension. The story begins when Licca encounters a magical talking doll named Cherie, who reveals Licca's true heritage and her role as the chosen protector of Yunia. The kingdom is under threat from the evil Queen Garam, who seeks to conquer Yunia and spread darkness across the realms. Licca must embrace her destiny and learn to wield the magical powers bestowed upon her to save Yunia and restore peace.

Licca is joined by her friends, including her classmate Akira and her younger sister Mami, who become her allies in the fight against Queen Garam's forces. Together, they navigate the challenges of balancing their everyday lives with their responsibilities as defenders of Yunia. Licca's journey involves mastering her magical abilities, understanding the history of Yunia, and uncovering the truth about her family's connection to the kingdom. The narrative explores themes of friendship, courage, and self-discovery as Licca grows into her role as a leader and protector.

The series features a mix of episodic adventures and an overarching plot, with each episode often presenting a new challenge or enemy for Licca and her friends to overcome. The magical elements are central to the story, with Licca transforming into her magical princess form to battle adversaries and solve problems. The dynamic between Licca and her companions adds depth to the narrative, highlighting their individual strengths and the importance of teamwork. As the story progresses, Licca's connection to Yunia deepens, and the stakes rise as Queen Garam's schemes become more dangerous and far-reaching. The series culminates in a climactic confrontation where Licca must confront her fears and embrace her full potential to save both Yunia and the human world.