A boy without a name, lives alone and abandoned on an isolated black moon. He doesn't know it, but his moon circles a lush planet inhabited by winged humans, one inhabitant is a girl named Raisa. Raisa regularly sees visions of the boy because of her telepathic powers. One day he decides to take his own life and that's when Raisa receives a vision stronger than any before. Raisa finally realises that the boy in her visions is real, so she immediately sets out to try and save him.