Counterattack: Diva System summary:

Chu You has always been responsible and hard-working in order to fulfill her goal of becoming a famous movie director, but unexpectedly, she was betrayed by a scum man and woman! Not only was she falsely accused, she was also robbed of her hard-earned savings! In despair, she committed suicide with hatred, but after her rebirth, she’s contracted with the Diva system?! Once a scumbag, always a scumbag! Now, what you made me experience before, I’ll give it back to you in double!