Family Education Is Necessary for a Disgraceful Duke

I became a tutor teaching the young half-brothers of the male lead.

The original plot is simple.

It’s the usual contract marriage story where the female lead blackmails the duke to avoid an unwanted marriage proposal.

The problem is that the male lead’s weak point, if exposed, would be the family’s act of annihilating an entire household.

“Speak, Miss Margaret. What do you think your purpose is in catching my eye?”

It’s already unfair enough that after reincarnating, I became an extra, and now I even have to offer up my neck when the male lead takes control of the family. What terrible luck did I draw for this role?

Running away would solve it, though...

“Young Duke, there is only one thing I want. Please do not kill Cecilia and Cedric.”

As a matter of professional ethics, I should save the children first.

-

“Lady Adriana told me that I killed my own father. She said if I married her, she would keep that fact quiet.”

Then he asked in a flat voice:

“Miss Margaret, should I go through with this marriage or not?”

“Do it. She’ll be your lifelong partner.”

Estella answered calmly. Was it not the answer he wanted? He asked again in a rather fierce voice.

“So you’re telling me to sleep in the same bed as a blackmailer?”

...Thinking of the original story, it was truly a fresh exercise in judgment.

A full-length romance fantasy by Majin Goeseo, <House Education Is Needed in This Filthy Duke Family>.