The Heiress’s Project: Taming the Billionaire Bad Boy

Summary

I was the fake heiress, switched at birth.

When my wealthy parents finally laid eyes on their biological son, they immediately wanted to bail.

"Why is he a street thug? Abort mission! Let's get out of here!"

I had no choice but to take matters into my own hands. I forced the "Real Young Master" into a strict rehabilitation program.

I whipped him into shape—literally—until he became a National Champion.

Later, when I tried to retire from my duties, the boy signed all the family assets over to me and cried like a baby: