Asagiri Youko is an ordinary high school student, and she is in love with a boy who does not know it. To help things along, she has written a song to explain how she feels, but that song has quite a bit more than a couple of good bridges. Youko learns that while she is listening to her song, she is transported to Earth's other-dimensional sister world Ashanti. This song has the potential to open a gateway between Earth and Ashanti for a conquering force to invade. And this is exactly why aeons ago it was forbidden by the legendary warrior Leda, who saw this coming. Leda's warrior duty now falls to Youko and some new-found friends to stop the onslaught and return balance to the two worlds. Maybe Youko is not so ordinary after all. Source: AnimeNfo Note: VHS release: 01.03.1985, theatrical release: 21.12.1985.