As a mystical figure residing in a solitary castle, Deemo encountered a young girl descended from the heavens without recollection of where she came from. A tree growing taller on the piano after every play inspired him to use it as a means to return the girl to her world. Yet, as their companionship blossomed, Deemo was faced with questions about his next move. Furthermore, if the truth about her lost memories becomes too much for the little girl to handle, what will transpire?