When we arrived at the mansion, the wealthy man told the housekeeper to set up my room next to Carmen's. And so, my mission to win over my yandere sister began. On my first day of school, I clung to her arm, crying, "Carmen, I don't want to be apart from you. I'm scared, boo-hoo ... "
Carmen saw my snotty, tear-streaked face, looking like a pitiful, abandoned puppy. Ultimately, she didn't have the heart to push me away. From that day on, I became her most devoted fan. I couldn't stop saying "my sister" with pride. When I was sick, I refused to take medicine unless she coaxed me. When I couldn't solve a problem, I'd ask her to teach me and if I got it right, I'd ask for a hug as a reward.
I was always stuck to her side, like a bit of tagalong. After three years, Carmen had grown accustomed to my clinginess and no longer minded my physical contact. The housekeeper even smiled and said, "This is the first time I've seen Miss Carmen care about someone like this. Boy, you're truly blessed."
Hearing that, I knew I had her right where I wanted her.