My Girlfriend Chose Stardom, So I Became Her Guardian

Gu Yu thought he had it all figured out: coast through life in this parallel world, write novels, hit the gym, then inherit the family empire when the time came. Simple, right? Wrong. Everything changes when Yin Jingzhe moves in as his roommate—a girl with dreams of stardom and a name that mirrors his own. As she chases the spotlight, he finds himself stepping out of the shadows to become her silent protector. But in the cutthroat entertainment industry, can a low-key heir really keep his girlfriend safe without revealing who he truly is?