A girl who is stumped about her habit of bed-wetting goes into the night forest to carry out an old legend that her cat Meow-meow told her. In the forest where her mother also went in when she was a child, various animals and strange creatures and fairies were living. Guided by the hunter she met in the forest, the girl goes deeper and deeper into the forest. Eventually she finds an old house. While the war between the neighbour forest is about to start, the girl finds something in the old house...