This is a story from a tragic female supporting character to a heroine.
Before her rebirth, she was a noble daughter of a noble family, but at the time of her wedding, she met a husband who was sharpening his sword, and her family was ruined.
After her rebirth, she was still a noble daughter of a noble family, but she did not want to be trapped in a boudoir. She was extremely skillful in making connections and deceiving others.
When it was time to get married again, she was cautious, thinking she had chosen a god-like husband, but in the end...
Who is this psychotic guy??