Yurameki (English) Lyrics

Lyric discussion by BethersLynn 

Cover art for Yurameki (English) lyrics by Dir En Grey

I believe this song is about a man that is married to a women that he loves very much, but gives into his urges and commits adultery "I've betrayed our love too much..." That have might meant that he has already cheated on his wife before, but she always forgave him. Now she can't handle his betrayal and asks, "shall we end it here?..." She does and says to him, "now we cannot return to how we were three years ago..." He is left alone, the women he had cheated on his wife with is now gone and his wife is gone. He is left alone, feeling sorrow. When he says, "with my serious betrayal meaning more than my love, you will never "waver"... he means that even though he betrayed her and she left him, she will always be with him. In his memories and heart.
He has probably had past relationships where he had cheated on them, but the one he is talking about in this song is the one he truly regrets because he really loved her.
That is what I think.