After the Divorce, I Took Revenge on My Ex-husband

In pursuit of his crush and driven by vengeance, he thought it would be a triumphant revenge feast, tormenting Sienna by binding her to him for five long years.
Sienna loved Adrian for fifteen years, turning her back on the Mckinney family and giving it her all, only to find out upon her return that a demon's heart could never be warmed.
Sienna lost her child and her mother, and in that moment, she came to a sudden realization.
"Screw you, Adrian, I don't want to love you anymore."
Adrian, soon to be an ex-husband, panicked in an instant.
"Sienna, I'll agree to anything as long as we don't get a divorce."