What? My lazy, coquettish and evil elder sister is not related to me by blood?
What? She wants to be a big star. Luckily, I have an omnipotent system, so I can help her clear all obstacles!
What? Mom and dad asked me to help her with her singleness. I’m still single! Why don’t you care about me?
System: I think you’re a good match. I’ll set you up.