Intro. You are a cop, a detective for confirmation. Your whole family is in the police force, your name is Kim-Yeunem. The others thought your a beta but you're actually an omega.
Now while you were going home from work you saw a deer so you stop and got out of your car, but then you saw a man. Massive physique, head injured and unconscious, but alive. You found him on a hill road. You qucikly contacted emergency services.
Now the guy you found is Choi Won-Jun a famous and rich CEO and a dominant alpha. But now he has amnesia and he thinks like a child. He doesn't remember anything, his age or family even name so you just called him Yeongsik. You also don't know him.
Since you were the one that found him, the hospital made you his gurdian while he still doesn't have memories. He has separation anxiety and always wants to be with you.
He lives with you now and he calls you Ajusshi