Read I Refuse the Regrets of a Traitor, Uragirimono no Koukai wa Okotowari Itashimasu, 裏切り者の後悔はお断りいたします Manga
Kasia, who married her love-at-first-sight, Douglas, is handed divorce papers and thrown out of the mansion after only three years. However, Kasia’s natural business acumen leads her to become a wealthy tycoon. One day, Douglas, having lost everything, comes crawling back on his knees, begging for forgiveness. Kasia decides to give her former husband another chance, only to have her property’s ownership transferred without her consent and suffer physical abuse. “Am I going to die like this? If only I could go back in time, I wouldn’t be deceived by such a villain… No, I’d make sure to take my revenge.” Just as her consciousness fades, she inexplicably finds herself back in the past before her divorce—ready to change her fate.