"Congratulations. Your body is now capable of conceiving life."
Jeong Dohyeon, a top actor who trails scandals wherever he goes, and a dominant alpha.
One day the manager he'd worked alongside for years steps down, and Dohyeon is introduced to the new manager the old one confidently vouched for as an elite, Kang Sinjun.
Hauled off to a health screening by that same Sinjun, Dohyeon is handed shocking news.
"How much did you hear? ……You do realize I'd be in a bad position if this got out, don't you?"
"You'd never be offered roles like your current ones again. There's a strong chance you'd be dropped from your commercials. Over half your fans would turn on you, and on top of that……."
His traits had abruptly mutated. He was an omega.
Actor Jeong Dohyeon's popularity rests on his being a dominant alpha, and every image built around him to date has been engineered to fit that trait. So if this news broke, Dohyeon's downfall was a foregone conclusion, and worse, Sinjun, who had tagged along to the screening, found out on the spot.
"I'd like you to keep this quiet…… So tell me. What is it you want?"
"That from here on, Mr. Jeong Dohyeon sleeps with nobody. If you don't want the whole thing exposed and your career in the gutter, I'm telling you to at least act like you've cleaned up."
To protect Dohyeon's secret, Sinjun instructs him to 'settle his accounts with the playboy lifestyle.'
It wounds his pride, but in the end Dohyeon accepts the terms…….
"Why don't I do anything with you that could turn into a scandal? Because I've really cleaned up my act now."
Dohyeon has to fend off everyone who comes at him, exactly as Sinjun said. Can his secret hold?