My sister is a supermodel

I was reborn in America, and I actually have a supermodel sister. She is very beautiful and rich. I don’t want to struggle anymore, I just want to live off her in peace. But my sister is a supportive brother, so what should I do if she wants me to become a big star?

This book is also known as "What is it like to have a supermodel sister", "What is it like to have a sister who supports her brother", and "Daily Life with a Supermodel Sister"