Yandere Catgirl

She was the top assassin of Zenthia, but fate decided to put her on a different path.
After her death, she found herself in the body of one Luna Brooke, the seemingly deranged elder daughter of Julius Brooke. 
With the former's memories intact, she broke up with her cheating fiancé who attempted to murder her and set her sights on another man who had...
E-e-eight packs?! O.O
"Alexander White, will you marry me?"
Her stepmother, step-siblings, ex-fiancé... None of them were going to get away with what they had done to her!

Rebirth: An Assassin's Revenge

"100 million!" Alexander directly said without wasting time. "Is that enough to cover the losses for breaking the engagement with the Oaks?"

The moment he said that, even Luna was shocked.

There was only silence within the room. Alexander then went over and sat on the sofa after Julius motioned him with his hand, and then said, "If you're reluctant, President Brooke, I can always use some other method."

Julius knew what he meant. However, he was still not willing to be suppressed by Alexander especially when he was at that age. He then said, "Alexander, not everything can be solved by money. Plus, this is a family matter. I don't want any outsiders to have a hand in this!"

An Eye for an Eye