After yet another devastating encounter with Key, Rinko constantly questions what it means to be a "good woman." The haunting thought drives her to consult a fortune teller, who seems to nail her problems right on the head. When Rinko brings Koyuki and Kaori along to experience the psychic for themselves, things devolve into an argument that drives the close friends to go their separate ways. But a friendship as strong as theirs is not so easily broken, and the trio will need all the support they can get as the third wedding rush begins...