18if contains anime episodes 1-13. <p> Haruto awakens in a dream world of a witch's design. As he wanders the dreamscape, he meets professor, Katsumi Kanzaki, who studies witches in the real world. He says they're the consciousnesses of young women afflicted with "Sleeping Beauty Syndrome" and are trapped in their own minds. Haruto and Katsumi must work together to uncover why various witches' actions are physically affecting reality.