Well the story is about an angel who go down to the earth, and there is a man whom see her taking a bath. Then the man take something from her, he will return it if the angel agree to marry with him. The story is always heard when we were children, but this is not that simple. Because the angel hates her husband whom she gave her power and kill their older son. The angel became angry and take revenge with kill her husband. Until now they always reborn and reborn,when they reborn they killing each other even they love each other too. LOVE BECOME HATE!
But to bad the main woman character in here (name : Aya), is simply cry. I don't like if the woman character who always cry that's mean that she is WEAK. There is a man named Touya, he is Aya's lover whom handsome and cool. All the character is had many difficult thought and they try to do something to protect someone they loved, and for they wishes for long time.
Different from the comic, in the anime the story is more serious and there is just a little sense of humor. I almost forget that the man character is almost ike Keigo in "kamisama mou sukoshi dake".
THIS ANIME IS BETTER THAN FUSHIGI YUGI, which Watase Yuu created with many scene main woman character naked and she is so easy with any of man.