Yume no Crayon Oukoku(夢のクレヨン王国Yume no Kureyon Ōkoku, The Crayon Kingdom of Dreams) is a Japanese children's literature by Reizo Fukunaga and serialized in Nakayoshi from January 1998 to December 1998. It was adapted into a seventy-episode anime television series by Toei Animation in 1997. It has been dubbed into French and Italian. The original features the voice talents of Yuka Tokumitsu as Princess Silver.