Overprotective Butler

Fraill heir Lee Ha-neul begins college hoping for a taste of normal life—but his overprotective butler Se-jin shadows his every move. When a stolen ring, a mysterious USB, and hidden experiments come to light, Ha-neul discovers he's the product of a genetic conspiracy. Now caught between loyalty and betrayal, he must uncover the truth behind his birth and choose who he can really trust. [Original Webtoon](https://ridibooks.com/books/5956000094)