The heroine is a wolf, so
Please imagine your own character......(This wolf is not that wolf, it is the animal one)
In Wolf's Rain, there is a world that is about to be destroyed. There is a legend there: before the world is destroyed, God will send his messenger, the wolf, to find paradise.
The so-called paradise is a new world.
According to legend, wolves can transform into humans to confuse people's eyes.