Eonjenga Domangchil Gajja Sinbuimnida

"If you want to save your mother's life, you'll have to do as I say."

Erika, the nanny's daughter, is forced to marry in place of the young lady she serves under duress. Furthermore, the groom-to-be is the Archduke of the enemy clan, Akliffe.

"What if they hate me even there?"

Death if found out! It's terrifying, but Erika is determined to endure all the hatred, neglect, and bullying, for the day she can be reunited with her mother. But contrary to her expectations, the life of a fake bride is surprisingly sweet...?

(Source: KakaoPage, translated)