C65 How can i trust you

In the middle of the night, my door suddenly opened and a man walked in. His back was tall and the room was very dark, so I couldn't see his face. He coughed and I knew who he was.

"How did you get in?"

"He used a door card to enter!"

"How did you get my key card?"

"I can't even do that, how can I become a Director Mu?"

"If you come over like this