The war five hundred years ago caused her power to be sealed and she was taken away from the world of Yilin. After living in the human world for more than ten years, is it an accident or destiny to return to the Yilin world again? Became a student of Yilin College and was assigned to "Group A" - the strongest group in the college. How can she, who knows nothing, survive in this world where magic is the civilization? Is entering "Group A" a blessing or a curse? Because of the arrival of this "human girl", the academy became lively... After some training, she was gradually recognized, but she had to accept an important task with other members of "Group A" and began a journey. From this moment on, the identities of her and her partners were gradually revealed. The war five hundred years ago is about to happen again. With the fierce pursuit of the E organization and the various hidden secrets and truths of their partners, can they prevent the war from happening? Let's see how the "human girl" Eloya and her friends laugh their way through the world and travel to the ends of the earth holding hands!