The CEO Makes His Debut in the Center

The Han family is powerful and wealthy, and when the company's CEO suddenly goes missing, the upper management descends into chaos. Fortunately, the CEO's younger brother swiftly takes over his position. A little over a month later, they see their CEO on a televised talent show. The entire company: Excuse me???? CEO: Don't look for me. Don't come near me. I just want to focus on acting. A scheming, gentle, darkening seme x a quiet on the outside, snarky on the inside, fitness-loving uke who'll die if he doesn't work out. Please note: [Important points]: 1. This is a simple story with amateur writing and no logic. It's a rebirth story!!! The uke is reborn into the CEO's body!!! It's purely a love story. 2. The story includes some monster lore. When the uke was reborn, he remembered that he was a monster (though his body is still human, lol).