I don't have time to be playing the role of a doormat heroine.

The young lady of a marquis family regained her memories from her previous life after having dirty water splashed on her. After her mother's death, the abuse begins at the hands of her father's mistress and stepdaughter who move in. "This is like being a doormat heroine," the awakened young lady thinks, and driven by anger and pride as the next head of the family, she fights back with strength and words to suppress them.