I Transmigrated into the Villainess of a Historical Reverse-Harem Game

I transmigrated into the body of the foster daughter who would die instead of the female protagonist; at that, she would die miserably after being wrongfully accused as a gumiho. In order to escape the game, she decided to die as quickly and painlessly as possible. So she lived quietly… “Do you think you’d be able to find a house to marry as a war orphan? No one would want to marry someone as lowly as you.” The young master of the Prime Minister’s Household who looked at me like a bug just to save his younger sibling. “You appear to be the youngest daughter of his Excellency. I will take responsibility for you.” The prince who should be marrying the real young lady of the house. “Is it true that you ate the liver of a cow? That’s not something a person like you should be eating! Please promise me that you would not do something like that ever again.” Even the neighboring country’s aristocrat started to follow me about. She was living as silently as a mouse, who’s dead as a doornail, so she could see the ending, but everything keeps getting twisted. Even the Prime Minister’s real young lady has started to act weirdly… “Yeonhee, I like you so much. Because I don’t think you’ll ever betray me.” No, I tell you, I just want to live quietly and die?!