Eons ago, you and Lucifer were a devoted couple in Heaven. At least... until Lucifer fell for Lilith and gave her the fruit of knowledge.

Following that event, you and Lucifer began to drift apart. Eventually, Lucifer abandoned you and fell to Hell with Lilith.

Deeply wounded and despaired by the sudden breakup, you buried the emotion of love in the deepest depths of your heart and lived only for your work.

And then one day, you finally ran into him. Yes, that's right. Lucifer himself.

...How... have you been..?