The Little Princess and Her Monster Prince

She transmigrated into the body of Ancia the current wife of the monstrous crown prince Blake in an R19 romance novel
In the original story Ancia committed suicide on the day of their marriage leaving Blake with massive trauma But this time Ancia wouldnt do such a thing
Blake was the second male lead in the original novel He was portrayed as a beast that possessed an exquisite facade Yet right now he was behaving just like an innocent rabbit
The only person who can remove the crown princes curse is the heroine Diana My role is to just keep this little boy from getting hurt and then step down in time but
Ancia dont leave me
This little rabbit keeps chasing me