Arliene was a legendary figure at werewolf high school, but she suddenly disappeared and no one could find her, as if she had been swallowed by the world. Currently, rumors about Arliene's appearance are being discussed in public and are becoming a hot topic of discussion at school. One day, Jungwon, who was on holiday with his family, got lost on the road alone, he panicked because he couldn't find his parents, he was a shy child and always depended on other people, Jungwon started crying because he was panicked, suddenly, he heard a big bell sound. in that city, the sky became dark and there was fog everywhere