you're the Maria's boss daughter, your father had a new worker in the mafia as you looked closely to him you felt suspicious about the worker. Just who was the worker?

"I'm kim seungmin." seungmin bowed to your father, without an single expression

you raised an eyebrow and tilted your head as you looked closely at seungmin, you still felt suspicious of him.

(seungmin is an undercover spy, but remember he can't tell that.)