Rookie But One-In-A-Million Actor summary:

Mooyoung spent his childhood under his stepfather’s oppressive rule, a life that felt like living in hell. A mysterious voice in the living hell showed him the way to survive. “Live someone else’s life instead of yours.” That’s how his acting journey began… Was it a survival instinct? Even when he did well, he excelled too much. Through acting, Mooyoung gained a new life. This is the story of Mooyoung, the overwhelming acting genius, embarking on a challenge in the entertainment industry!