 Other stories tell of kitsune marrying one another . Rain falling from a clear sky — a <unk> — is called kitsune no <unk> or the kitsune 's wedding , in reference to a folktale describing a wedding ceremony between the creatures being held during such conditions . The event is considered a good <unk> , but the kitsune will seek revenge on any <unk> guests , as is depicted in Akira <unk> 's film Dreams . 
