Meet Jaida Carlson, a 17-year-old少女, whose life takes an unexpected turn when she encounters a young man named Arius. Arius appears anything but ordinary, showcasing retractable claws, striking black wings, and intense red eyes. As fate would have it, their paths intertwine, leading to an unlikely bond as Jaida aids Arius in adapting to the human world after discovering him lifeless on her school rooftop. Navigating this new reality proves challenging, especially when faced with the arrogant "angel" Lucius, whose presence raises questions about Arius's true identity. What connection exists between these two? Jaida soon discovers that her world is in peril, and she must decide if she can trust Arius, a being who seems to embody darkness, to protect it all.
