Phantom in the Twilight

In modern-day London, a world where "Shadows" emerge from human fear and anxiety, a young girl arrives to study abroad. Just as she begins university, she gets swept into a strange incident. Alone in an unfamiliar city, she stumbles upon "Café Forbidden," a mysterious café that only opens at midnight. There, she encounters a group of striking men who work as guardians-protectors of the fragile line between humans and Shadows.