I will save my villainous brother no matter what!

She was the sister of five siblings, but ended up dying in an unfortunate accident. Now she became the sister of the villain in an otome game... My father passed away when I was in my third year of high school and as a result, he left my mother, my five siblings and me to survive alone. During high school, I took on fourteen different kinds of part time jobs in order to support my family financially. My mother was a nurse, so she didn't have much time to take care of my siblings and that's why I also took on the role of a mother.

On my way back from shopping one day, I unfortunately got into a car accident and ended up taking the role of the villain's older sick sister from the otome game [" Mysterious lover"].

It was an otome game that my younger sister used to play and told me about. At least, I know the basics about the otome game. The characters to be precise.

My role as the villain's older sister starts now.