Reborn as the Wicked Supporting Lady: I Rule My Own Marquisate

Su Rujin was reborn, and to her surprise, she had become the vicious supporting female character in a historical romance novel.

On her very first day, she was made to marry a down-and-out marquis.

The entire marquis's household was full of yandere villains, and Su Rujin was beside herself with worry.

But she had a modern mindset and knew the plot, so she was determined to help her new family overcome their crises.

Watch Su Rujin make her mark in this ancient marquis's household and bring all those yanderes to heel.