She is a demon purified into an angel for the sake of love;
He is a demon struggling on the edge of love pain for the sake of love;
She is an angel who is willing to become a demon for the sake of love;
His angel who selfishly purifies her for the sake of love.
They performed scenes of love, hate, sorrow and joy,
They tell stories of deep hatred and deep love.
When the story ends, where will they go?