Wolf's Rain (ウルフズ・レイン, Urufuzu Rein) is a Japanese anime series created by writer and story editor Keiko Nobumoto and produced by BONES Studio. The series was directed by Tensai Okamura and featured character designs by Toshiro Kawamoto with a soundtrack produced and arranged by Yoko Kanno. It focuses on the journey of four lone wolves who cross paths while following the scent of the Lunar Flowers. They form a pack and decide to seek out the Flower Maiden in order to open the way to Paradise. Along the way, they must avoid a fanatical wolf hunter and the nobles who wish to use the Flower Maiden to create their own Paradise.