Megumi Hayashibara
From episodes 1–34, the opening theme is "Over Soul" by Megumi Hayashibara while the ending theme is "Trust You" by Hayashibara. From episodes 35–64, the opening theme is "Northern Lights" by Megumi Hayashibara while the ending themes are by Hayashibara and by Yūko Satō. Several CDs that contain the theme music and other tracks have been released by King records.